xl.c: In function ‘decode_frame’: xl.c:50: warning: ‘c1’ may be used uninitialized in this function xl.c:50: warning: ‘c0’ may be used uninitialized in this function xl.c:50: warning: ‘y3’ may be used uninitialized in this function gcc -O3 -gstabs+ -Wall -Wno-switch -Wdeclaration-after-statement -DHAVE_AV_CONFIG_H -I.. -I/tmp/ffmpeg/libavutil -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_GNU_SOURCE -c -o bmp.o bmp.c bmp.c: In function ‘bmp_decode_frame’: bmp.c:59: warning: ‘rgb[0]’ may be used uninitialized in this function bmp.c:59: warning: ‘rgb[1]’ may be used uninitialized in this function bmp.c:59: warning: ‘rgb[2]’ may be used uninitialized in this function gcc -O3 -gstabs+ -Wall -Wno-switch -Wdeclaration-after-statement -DHAVE_AV_CONFIG_H -I.. -I/tmp/ffmpeg/libavutil -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_GNU_SOURCE -c -o mmvideo.o mmvideo.c gcc -O3 -gstabs+ -Wall -Wno-switch -Wdeclaration-after-statement -DHAVE_AV_CONFIG_H -I.. -I/tmp/ffmpeg/libavutil -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_GNU_SOURCE -c -o zmbv.o zmbv.c zmbv.c: In function ‘decode_frame’: zmbv.c:538: warning: value computed is not used gcc -O3 -gstabs+ -Wall -Wno-switch -Wdeclaration-after-statement -DHAVE_AV_CONFIG_H -I.. -I/tmp/ffmpeg/libavutil -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_GNU_SOURCE -c -o i386/fdct_mmx.o i386/fdct_mmx.c i386/fdct_mmx.c: In function ‘ff_fdct_mmx’: i386/fdct_mmx.c:507: warning: dereferencing type-punned pointer will break strict-aliasing rules i386/fdct_mmx.c: In function ‘ff_fdct_mmx2’: i386/fdct_mmx.c:530: warning: dereferencing type-punned pointer will break strict-aliasing rules i386/fdct_mmx.c: In function ‘ff_fdct_sse2’: i386/fdct_mmx.c:553: warning: dereferencing type-punned pointer will break strict-aliasing rules gcc -O3 -gstabs+ -Wall -Wno-switch -Wdeclaration-after-statement -DHAVE_AV_CONFIG_H -I.. -I/tmp/ffmpeg/libavutil -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_GNU_SOURCE -c -o i386/cputest.o i386/cputest.c gcc -O3 -gstabs+ -Wall -Wno-switch -Wdeclaration-after-statement -DHAVE_AV_CONFIG_H -I.. -I/tmp/ffmpeg/libavutil -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_GNU_SOURCE -c -o i386/dsputil_mmx.o i386/dsputil_mmx.c i386/dsputil_mmx.c: In function ‘hadamard8_diff_mmx’: i386/dsputil_mmx.c:1554: warning: dereferencing type-punned pointer will break strict-aliasing rules i386/dsputil_mmx.c: In function ‘hadamard8_diff_mmx2’: i386/dsputil_mmx.c:1641: warning: dereferencing type-punned pointer will break strict-aliasing rules i386/dsputil_mmx.c: In function ‘gmc_mmx’: i386/dsputil_mmx.c:2429: warning: suggest parentheses around arithmetic in operand of | i386/dsputil_mmx.c:2429: warning: suggest parentheses around arithmetic in operand of | i386/dsputil_mmx.c:2430: warning: suggest parentheses around arithmetic in operand of | i386/dsputil_mmx.c:2430: warning: suggest parentheses around arithmetic in operand of | i386/dsputil_mmx.c:2430: warning: suggest parentheses around arithmetic in operand of | In file included from i386/dsputil_mmx.c:2622: i386/h264dsp_mmx.c:49:1: warning: "SBUTTERFLY" redefined i386/dsputil_mmx.c:1525:1: warning: this is the location of the previous definition In file included from i386/dsputil_mmx.c:2622: i386/h264dsp_mmx.c: In function ‘h264_loop_filter_luma_mmx2’: i386/h264dsp_mmx.c:451: warning: dereferencing type-punned pointer will break strict-aliasing rules i386/h264dsp_mmx.c:1262:1: warning: "PUT_OP" redefined i386/dsputil_mmx.c:2377:1: warning: this is the location of the previous definition i386/h264dsp_mmx.c: In function ‘put_h264_qpel4_mc22_3dnow’: i386/h264dsp_mmx.c:1281: warning: dereferencing type-punned pointer will break strict-aliasing rules i386/h264dsp_mmx.c: In function ‘put_h264_qpel4_mc21_3dnow’: i386/h264dsp_mmx.c:1281: warning: dereferencing type-punned pointer will break strict-aliasing rules i386/h264dsp_mmx.c: In function ‘put_h264_qpel4_mc23_3dnow’: i386/h264dsp_mmx.c:1281: warning: dereferencing type-punned pointer will break strict-aliasing rules i386/h264dsp_mmx.c: In function ‘put_h264_qpel4_mc12_3dnow’: i386/h264dsp_mmx.c:1281: warning: dereferencing type-punned pointer will break strict-aliasing rules i386/h264dsp_mmx.c: In function ‘put_h264_qpel4_mc32_3dnow’: i386/h264dsp_mmx.c:1281: warning: dereferencing type-punned pointer will break strict-aliasing rules i386/h264dsp_mmx.c: In function ‘put_h264_qpel8_mc22_3dnow’: i386/h264dsp_mmx.c:1282: warning: dereferencing type-punned pointer will break strict-aliasing rules i386/h264dsp_mmx.c: In function ‘put_h264_qpel8_mc21_3dnow’: i386/h264dsp_mmx.c:1282: warning: dereferencing type-punned pointer will break strict-aliasing rules i386/h264dsp_mmx.c: In function ‘put_h264_qpel8_mc23_3dnow’: i386/h264dsp_mmx.c:1282: warning: dereferencing type-punned pointer will break strict-aliasing rules i386/h264dsp_mmx.c: In function ‘put_h264_qpel8_mc12_3dnow’: i386/h264dsp_mmx.c:1282: warning: dereferencing type-punned pointer will break strict-aliasing rules i386/h264dsp_mmx.c: In function ‘put_h264_qpel8_mc32_3dnow’: i386/h264dsp_mmx.c:1282: warning: dereferencing type-punned pointer will break strict-aliasing rules i386/h264dsp_mmx.c: In function ‘put_h264_qpel16_mc22_3dnow’: i386/h264dsp_mmx.c:1283: warning: dereferencing type-punned pointer will break strict-aliasing rules i386/h264dsp_mmx.c: In function ‘put_h264_qpel16_mc21_3dnow’: i386/h264dsp_mmx.c:1283: warning: dereferencing type-punned pointer will break strict-aliasing rules i386/h264dsp_mmx.c: In function ‘put_h264_qpel16_mc23_3dnow’: i386/h264dsp_mmx.c:1283: warning: dereferencing type-punned pointer will break strict-aliasing rules i386/h264dsp_mmx.c: In function ‘put_h264_qpel16_mc12_3dnow’: i386/h264dsp_mmx.c:1283: warning: dereferencing type-punned pointer will break strict-aliasing rules i386/h264dsp_mmx.c: In function ‘put_h264_qpel16_mc32_3dnow’: i386/h264dsp_mmx.c:1283: warning: dereferencing type-punned pointer will break strict-aliasing rules i386/h264dsp_mmx.c: In function ‘avg_h264_qpel4_mc22_3dnow’: i386/h264dsp_mmx.c:1284: warning: dereferencing type-punned pointer will break strict-aliasing rules i386/h264dsp_mmx.c: In function ‘avg_h264_qpel4_mc21_3dnow’: i386/h264dsp_mmx.c:1284: warning: dereferencing type-punned pointer will break strict-aliasing rules i386/h264dsp_mmx.c: In function ‘avg_h264_qpel4_mc23_3dnow’: i386/h264dsp_mmx.c:1284: warning: dereferencing type-punned pointer will break strict-aliasing rules i386/h264dsp_mmx.c: In function ‘avg_h264_qpel4_mc12_3dnow’: i386/h264dsp_mmx.c:1284: warning: dereferencing type-punned pointer will break strict-aliasing rules i386/h264dsp_mmx.c: In function ‘avg_h264_qpel4_mc32_3dnow’: i386/h264dsp_mmx.c:1284: warning: dereferencing type-punned pointer will break strict-aliasing rules i386/h264dsp_mmx.c: In function ‘avg_h264_qpel8_mc22_3dnow’: i386/h264dsp_mmx.c:1285: warning: dereferencing type-punned pointer will break strict-aliasing rules i386/h264dsp_mmx.c: In function ‘avg_h264_qpel8_mc21_3dnow’: i386/h264dsp_mmx.c:1285: warning: dereferencing type-punned pointer will break strict-aliasing rules i386/h264dsp_mmx.c: In function ‘avg_h264_qpel8_mc23_3dnow’: i386/h264dsp_mmx.c:1285: warning: dereferencing type-punned pointer will break strict-aliasing rules i386/h264dsp_mmx.c: In function ‘avg_h264_qpel8_mc12_3dnow’: i386/h264dsp_mmx.c:1285: warning: dereferencing type-punned pointer will break strict-aliasing rules i386/h264dsp_mmx.c: In function ‘avg_h264_qpel8_mc32_3dnow’: i386/h264dsp_mmx.c:1285: warning: dereferencing type-punned pointer will break strict-aliasing rules i386/h264dsp_mmx.c: In function ‘avg_h264_qpel16_mc22_3dnow’: i386/h264dsp_mmx.c:1286: warning: dereferencing type-punned pointer will break strict-aliasing rules i386/h264dsp_mmx.c: In function ‘avg_h264_qpel16_mc21_3dnow’: i386/h264dsp_mmx.c:1286: warning: dereferencing type-punned pointer will break strict-aliasing rules i386/h264dsp_mmx.c: In function ‘avg_h264_qpel16_mc23_3dnow’: i386/h264dsp_mmx.c:1286: warning: dereferencing type-punned pointer will break strict-aliasing rules i386/h264dsp_mmx.c: In function ‘avg_h264_qpel16_mc12_3dnow’: i386/h264dsp_mmx.c:1286: warning: dereferencing type-punned pointer will break strict-aliasing rules i386/h264dsp_mmx.c: In function ‘avg_h264_qpel16_mc32_3dnow’: i386/h264dsp_mmx.c:1286: warning: dereferencing type-punned pointer will break strict-aliasing rules i386/h264dsp_mmx.c: In function ‘put_h264_qpel4_mc22_mmx2’: i386/h264dsp_mmx.c:1287: warning: dereferencing type-punned pointer will break strict-aliasing rules i386/h264dsp_mmx.c: In function ‘put_h264_qpel4_mc21_mmx2’: i386/h264dsp_mmx.c:1287: warning: dereferencing type-punned pointer will break strict-aliasing rules i386/h264dsp_mmx.c: In function ‘put_h264_qpel4_mc23_mmx2’: i386/h264dsp_mmx.c:1287: warning: dereferencing type-punned pointer will break strict-aliasing rules i386/h264dsp_mmx.c: In function ‘put_h264_qpel4_mc12_mmx2’: i386/h264dsp_mmx.c:1287: warning: dereferencing type-punned pointer will break strict-aliasing rules i386/h264dsp_mmx.c: In function ‘put_h264_qpel4_mc32_mmx2’: i386/h264dsp_mmx.c:1287: warning: dereferencing type-punned pointer will break strict-aliasing rules i386/h264dsp_mmx.c: In function ‘put_h264_qpel8_mc22_mmx2’: i386/h264dsp_mmx.c:1288: warning: dereferencing type-punned pointer will break strict-aliasing rules i386/h264dsp_mmx.c: In function ‘put_h264_qpel8_mc21_mmx2’: i386/h264dsp_mmx.c:1288: warning: dereferencing type-punned pointer will break strict-aliasing rules i386/h264dsp_mmx.c: In function ‘put_h264_qpel8_mc23_mmx2’: i386/h264dsp_mmx.c:1288: warning: dereferencing type-punned pointer will break strict-aliasing rules i386/h264dsp_mmx.c: In function ‘put_h264_qpel8_mc12_mmx2’: i386/h264dsp_mmx.c:1288: warning: dereferencing type-punned pointer will break strict-aliasing rules i386/h264dsp_mmx.c: In function ‘put_h264_qpel8_mc32_mmx2’: i386/h264dsp_mmx.c:1288: warning: dereferencing type-punned pointer will break strict-aliasing rules i386/h264dsp_mmx.c: In function ‘put_h264_qpel16_mc22_mmx2’: i386/h264dsp_mmx.c:1289: warning: dereferencing type-punned pointer will break strict-aliasing rules i386/h264dsp_mmx.c: In function ‘put_h264_qpel16_mc21_mmx2’: i386/h264dsp_mmx.c:1289: warning: dereferencing type-punned pointer will break strict-aliasing rules i386/h264dsp_mmx.c: In function ‘put_h264_qpel16_mc23_mmx2’: i386/h264dsp_mmx.c:1289: warning: dereferencing type-punned pointer will break strict-aliasing rules i386/h264dsp_mmx.c: In function ‘put_h264_qpel16_mc12_mmx2’: i386/h264dsp_mmx.c:1289: warning: dereferencing type-punned pointer will break strict-aliasing rules i386/h264dsp_mmx.c: In function ‘put_h264_qpel16_mc32_mmx2’: i386/h264dsp_mmx.c:1289: warning: dereferencing type-punned pointer will break strict-aliasing rules i386/h264dsp_mmx.c: In function ‘avg_h264_qpel4_mc22_mmx2’: i386/h264dsp_mmx.c:1290: warning: dereferencing type-punned pointer will break strict-aliasing rules i386/h264dsp_mmx.c: In function ‘avg_h264_qpel4_mc21_mmx2’: i386/h264dsp_mmx.c:1290: warning: dereferencing type-punned pointer will break strict-aliasing rules i386/h264dsp_mmx.c: In function ‘avg_h264_qpel4_mc23_mmx2’: i386/h264dsp_mmx.c:1290: warning: dereferencing type-punned pointer will break strict-aliasing rules i386/h264dsp_mmx.c: In function ‘avg_h264_qpel4_mc12_mmx2’: i386/h264dsp_mmx.c:1290: warning: dereferencing type-punned pointer will break strict-aliasing rules i386/h264dsp_mmx.c: In function ‘avg_h264_qpel4_mc32_mmx2’: i386/h264dsp_mmx.c:1290: warning: dereferencing type-punned pointer will break strict-aliasing rules i386/h264dsp_mmx.c: In function ‘avg_h264_qpel8_mc22_mmx2’: i386/h264dsp_mmx.c:1291: warning: dereferencing type-punned pointer will break strict-aliasing rules i386/h264dsp_mmx.c: In function ‘avg_h264_qpel8_mc21_mmx2’: i386/h264dsp_mmx.c:1291: warning: dereferencing type-punned pointer will break strict-aliasing rules i386/h264dsp_mmx.c: In function ‘avg_h264_qpel8_mc23_mmx2’: i386/h264dsp_mmx.c:1291: warning: dereferencing type-punned pointer will break strict-aliasing rules i386/h264dsp_mmx.c: In function ‘avg_h264_qpel8_mc12_mmx2’: i386/h264dsp_mmx.c:1291: warning: dereferencing type-punned pointer will break strict-aliasing rules i386/h264dsp_mmx.c: In function ‘avg_h264_qpel8_mc32_mmx2’: i386/h264dsp_mmx.c:1291: warning: dereferencing type-punned pointer will break strict-aliasing rules i386/h264dsp_mmx.c: In function ‘avg_h264_qpel16_mc22_mmx2’: i386/h264dsp_mmx.c:1292: warning: dereferencing type-punned pointer will break strict-aliasing rules i386/h264dsp_mmx.c: In function ‘avg_h264_qpel16_mc21_mmx2’: i386/h264dsp_mmx.c:1292: warning: dereferencing type-punned pointer will break strict-aliasing rules i386/h264dsp_mmx.c: In function ‘avg_h264_qpel16_mc23_mmx2’: i386/h264dsp_mmx.c:1292: warning: dereferencing type-punned pointer will break strict-aliasing rules i386/h264dsp_mmx.c: In function ‘avg_h264_qpel16_mc12_mmx2’: i386/h264dsp_mmx.c:1292: warning: dereferencing type-punned pointer will break strict-aliasing rules i386/h264dsp_mmx.c: In function ‘avg_h264_qpel16_mc32_mmx2’: i386/h264dsp_mmx.c:1292: warning: dereferencing type-punned pointer will break strict-aliasing rules gcc -O3 -gstabs+ -Wall -Wno-switch -Wdeclaration-after-statement -DHAVE_AV_CONFIG_H -I.. -I/tmp/ffmpeg/libavutil -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_GNU_SOURCE -c -o i386/mpegvideo_mmx.o i386/mpegvideo_mmx.c In file included from i386/mpegvideo_mmx.c:685: i386/mpegvideo_mmx_template.c:25:1: warning: "PMAX" redefined In file included from i386/mpegvideo_mmx.c:678: i386/mpegvideo_mmx_template.c:37:1: warning: this is the location of the previous definition gcc -O3 -gstabs+ -Wall -Wno-switch -Wdeclaration-after-statement -DHAVE_AV_CONFIG_H -I.. -I/tmp/ffmpeg/libavutil -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_GNU_SOURCE -c -o i386/idct_mmx.o i386/idct_mmx.c gcc -O3 -gstabs+ -Wall -Wno-switch -Wdeclaration-after-statement -DHAVE_AV_CONFIG_H -I.. -I/tmp/ffmpeg/libavutil -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_GNU_SOURCE -c -o i386/motion_est_mmx.o i386/motion_est_mmx.cgcc -O3 -gstabs+ -Wall -Wno-switch -Wdeclaration-after-statement -DHAVE_AV_CONFIG_H -I.. -I/tmp/ffmpeg/libavutil -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_GNU_SOURCE -c -o i386/simple_idct_mmx.o i386/simple_idct_mmx.c i386/simple_idct_mmx.c: In function ‘idct’: i386/simple_idct_mmx.c:211: warning: dereferencing type-punned pointer will break strict-aliasing rules gcc -O3 -gstabs+ -Wall -Wno-switch -Wdeclaration-after-statement -DHAVE_AV_CONFIG_H -I.. -I/tmp/ffmpeg/libavutil -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_GNU_SOURCE -msse -c -o i386/fft_sse.o i386/fft_sse.c i386/fft_sse.c: In function ‘ff_fft_calc_sse’: i386/fft_sse.c:60: warning: dereferencing type-punned pointer will break strict-aliasing rules i386/fft_sse.c:62: warning: dereferencing type-punned pointer will break strict-aliasing rules i386/fft_sse.c:64: warning: dereferencing type-punned pointer will break strict-aliasing rules gcc -O3 -gstabs+ -Wall -Wno-switch -Wdeclaration-after-statement -DHAVE_AV_CONFIG_H -I.. -I/tmp/ffmpeg/libavutil -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_GNU_SOURCE -c -o i386/vp3dsp_mmx.o i386/vp3dsp_mmx.c gcc -O3 -gstabs+ -Wall -Wno-switch -Wdeclaration-after-statement -DHAVE_AV_CONFIG_H -I.. -I/tmp/ffmpeg/libavutil -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_GNU_SOURCE -c -o i386/vp3dsp_sse2.o i386/vp3dsp_sse2.c gcc -O3 -gstabs+ -Wall -Wno-switch -Wdeclaration-after-statement -DHAVE_AV_CONFIG_H -I.. -I/tmp/ffmpeg/libavutil -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_GNU_SOURCE -m3dnow -c -o i386/fft_3dn.o i386/fft_3dn.c gcc -O3 -gstabs+ -Wall -Wno-switch -Wdeclaration-after-statement -DHAVE_AV_CONFIG_H -I.. -I/tmp/ffmpeg/libavutil -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_GNU_SOURCE -march=athlon -c -o i386/fft_3dn2.o i386/fft_3dn2.c gcc -O3 -gstabs+ -Wall -Wno-switch -Wdeclaration-after-statement -DHAVE_AV_CONFIG_H -I.. -I/tmp/ffmpeg/libavutil -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_GNU_SOURCE -c -o i386/snowdsp_mmx.o i386/snowdsp_mmx.c rm -f libavcodec.a ar rc libavcodec.a bitstream.o utils.o mem.o allcodecs.o mpegvideo.o jrevdct.o jfdctfst.o jfdctint.o mpegaudio.o ac3enc.o mjpeg.o resample.o resample2.o dsputil.o motion_est.o imgconvert.o imgresample.o mpeg12.o mpegaudiodec.o pcm.o simple_idct.o ratecontrol.o adpcm.o eval.o error_resilience.o fft.o mdct.o raw.o golomb.o cabac.o dpcm.o adx.o faandct.o parser.o g726.o vp3dsp.o h264idct.o rangecoder.o pnm.o h263.o msmpeg4.o h263dec.o opt.o aasc.o alac.o asv1.o avs.o cinepak.o cook.o cljr.o cyuv.o dvbsubdec.o dvbsub.o dvdsub.o dvdsubenc.o dv.o 8bps.o ffv1.o flac.o flicvideo.o 4xm.o fraps.o h261.o h264.o huffyuv.o idcinvideo.o indeo2.o indeo3.o interplayvideo.o kmvc.o lcl.o loco.o mace.o msrle.o msvideo1.o png.o qdm2.o qdrw.o qpeg.o qtrle.o ra144.o ra288.o roqvideo.o rpza.o rv10.o shorten.o smacker.o smc.o snow.o sonic.o svq1.o truemotion1.o truemotion2.o truespeech.o tta.o tscc.o cscd.o lzo.o nuv.o rtjpeg.o ulti.o vc9.o vcr1.o vmdav.o vorbis.o vp3.o vqavideo.o wmadec.o wnv1.o ws-snd1.o xan.o xl.o bmp.o mmvideo.o zmbv.o i386/fdct_mmx.o i386/cputest.o i386/dsputil_mmx.o i386/mpegvideo_mmx.o i386/idct_mmx.o i386/motion_est_mmx.o i386/simple_idct_mmx.o i386/fft_sse.o i386/vp3dsp_mmx.o i386/vp3dsp_sse2.o i386/fft_3dn.o i386/fft_3dn2.o i386/snowdsp_mmx.o ranlib libavcodec.a make[1]: Leaving directory `/tmp/ffmpeg/libavcodec' make -C libavformat all make[1]: Entering directory `/tmp/ffmpeg/libavformat' gcc -O3 -gstabs+ -Wall -Wno-switch -Wdeclaration-after-statement -I.. -I/tmp/ffmpeg -I/tmp/ffmpeg/libavutil -I/tmp/ffmpeg/libavcodec -DHAVE_AV_CONFIG_H -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_GNU_SOURCE -c -o utils.o utils.c utils.c: In function ‘av_add_index_entry’: utils.c:1151: warning: pointer targets in passing argument 2 of ‘av_fast_realloc’ differ in signedness gcc -O3 -gstabs+ -Wall -Wno-switch -Wdeclaration-after-statement -I.. -I/tmp/ffmpeg -I/tmp/ffmpeg/libavutil -I/tmp/ffmpeg/libavcodec -DHAVE_AV_CONFIG_H -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_GNU_SOURCE -c -o cutils.o cutils.c gcc -O3 -gstabs+ -Wall -Wno-switch -Wdeclaration-after-statement -I.. -I/tmp/ffmpeg -I/tmp/ffmpeg/libavutil -I/tmp/ffmpeg/libavcodec -DHAVE_AV_CONFIG_H -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_GNU_SOURCE -c -o os_support.o os_support.c gcc -O3 -gstabs+ -Wall -Wno-switch -Wdeclaration-after-statement -I.. -I/tmp/ffmpeg -I/tmp/ffmpeg/libavutil -I/tmp/ffmpeg/libavcodec -DHAVE_AV_CONFIG_H -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_GNU_SOURCE -c -o allformats.o allformats.c allformats.c: In function ‘av_register_all’: allformats.c:97: warning: implicit declaration of function ‘v4l2_init’ gcc -O3 -gstabs+ -Wall -Wno-switch -Wdeclaration-after-statement -I.. -I/tmp/ffmpeg -I/tmp/ffmpeg/libavutil -I/tmp/ffmpeg/libavcodec -DHAVE_AV_CONFIG_H -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_GNU_SOURCE -c -o mpeg.o mpeg.c mpeg.c: In function ‘mpegps_read_pes_header’: mpeg.c:1431: warning: pointer targets in passing argument 3 of ‘find_next_start_code’ differ in signedness mpeg.c: In function ‘output_packet’: mpeg.c:1056: warning: ‘avail_space’ may be used uninitialized in this function gcc -O3 -gstabs+ -Wall -Wno-switch -Wdeclaration-after-statement -I.. -I/tmp/ffmpeg -I/tmp/ffmpeg/libavutil -I/tmp/ffmpeg/libavcodec -DHAVE_AV_CONFIG_H -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_GNU_SOURCE -c -o mpegts.o mpegts.c mpegts.c: In function ‘pmt_cb’: mpegts.c:382: warning: ‘language[1]’ may be used uninitialized in this function mpegts.c:382: warning: ‘language[2]’ may be used uninitialized in this function mpegts.c:382: warning: ‘language[3]’ may be used uninitialized in this function gcc -O3 -gstabs+ -Wall -Wno-switch -Wdeclaration-after-statement -I.. -I/tmp/ffmpeg -I/tmp/ffmpeg/libavutil -I/tmp/ffmpeg/libavcodec -DHAVE_AV_CONFIG_H -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_GNU_SOURCE -c -o mpegtsenc.o mpegtsenc.c gcc -O3 -gstabs+ -Wall -Wno-switch -Wdeclaration-after-statement -I.. -I/tmp/ffmpeg -I/tmp/ffmpeg/libavutil -I/tmp/ffmpeg/libavcodec -DHAVE_AV_CONFIG_H -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_GNU_SOURCE -c -o ffm.o ffm.c gcc -O3 -gstabs+ -Wall -Wno-switch -Wdeclaration-after-statement -I.. -I/tmp/ffmpeg -I/tmp/ffmpeg/libavutil -I/tmp/ffmpeg/libavcodec -DHAVE_AV_CONFIG_H -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_GNU_SOURCE -c -o crc.o crc.c crc.c: In function ‘crc_write_trailer’: crc.c:88: warning: pointer targets in passing argument 2 of ‘put_buffer’ differ in signedness crc.c: In function ‘framecrc_write_packet’: crc.c:99: warning: pointer targets in passing argument 2 of ‘put_buffer’ differ in signedness gcc -O3 -gstabs+ -Wall -Wno-switch -Wdeclaration-after-statement -I.. -I/tmp/ffmpeg -I/tmp/ffmpeg/libavutil -I/tmp/ffmpeg/libavcodec -DHAVE_AV_CONFIG_H -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_GNU_SOURCE -c -o img.o img.c gcc -O3 -gstabs+ -Wall -Wno-switch -Wdeclaration-after-statement -I.. -I/tmp/ffmpeg -I/tmp/ffmpeg/libavutil -I/tmp/ffmpeg/libavcodec -DHAVE_AV_CONFIG_H -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_GNU_SOURCE -c -o img2.o img2.c gcc -O3 -gstabs+ -Wall -Wno-switch -Wdeclaration-after-statement -I.. -I/tmp/ffmpeg -I/tmp/ffmpeg/libavutil -I/tmp/ffmpeg/libavcodec -DHAVE_AV_CONFIG_H -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_GNU_SOURCE -c -o raw.o raw.c gcc -O3 -gstabs+ -Wall -Wno-switch -Wdeclaration-after-statement -I.. -I/tmp/ffmpeg -I/tmp/ffmpeg/libavutil -I/tmp/ffmpeg/libavcodec -DHAVE_AV_CONFIG_H -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_GNU_SOURCE -c -o rm.o rm.c rm.c: In function ‘rm_read_packet’: rm.c:844: warning: ‘len’ may be used uninitialized in this function gcc -O3 -gstabs+ -Wall -Wno-switch -Wdeclaration-after-statement -I.. -I/tmp/ffmpeg -I/tmp/ffmpeg/libavutil -I/tmp/ffmpeg/libavcodec -DHAVE_AV_CONFIG_H -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_GNU_SOURCE -c -o avienc.o avienc.c avienc.c: In function ‘avi_write_header’: avienc.c:482: warning: pointer targets in passing argument 2 of ‘put_tag’ differ in signedness avienc.c: In function ‘avi_write_ix’: avienc.c:536: warning: pointer targets in passing argument 2 of ‘put_tag’ differ in signedness avienc.c:544: warning: pointer targets in passing argument 2 of ‘put_tag’ differ in signedness avienc.c: In function ‘avi_write_idx1’: avienc.c:604: warning: pointer targets in passing argument 2 of ‘put_tag’ differ in signedness gcc -O3 -gstabs+ -Wall -Wno-switch -Wdeclaration-after-statement -I.. -I/tmp/ffmpeg -I/tmp/ffmpeg/libavutil -I/tmp/ffmpeg/libavcodec -DHAVE_AV_CONFIG_H -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_GNU_SOURCE -c -o avidec.o avidec.c avidec.c: In function ‘read_braindead_odml_indx’: avidec.c:141: warning: unused variable ‘size’ avidec.c: In function ‘avi_read_header’: avidec.c:311: warning: ISO C90 forbids mixed declarations and code avidec.c: At top level: avidec.c:61: warning: ‘print_tag’ defined but not used avidec.c: In function ‘avi_read_header’: avidec.c:189: warning: ‘ast’ may be used uninitialized in this function gcc -O3 -gstabs+ -Wall -Wno-switch -Wdeclaration-after-statement -I.. -I/tmp/ffmpeg -I/tmp/ffmpeg/libavutil -I/tmp/ffmpeg/libavcodec -DHAVE_AV_CONFIG_H -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_GNU_SOURCE -c -o wav.o wav.c gcc -O3 -gstabs+ -Wall -Wno-switch -Wdeclaration-after-statement -I.. -I/tmp/ffmpeg -I/tmp/ffmpeg/libavutil -I/tmp/ffmpeg/libavcodec -DHAVE_AV_CONFIG_H -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_GNU_SOURCE -c -o mmf.o mmf.c mmf.c: In function ‘mmf_write_header’: mmf.c:81: warning: pointer targets in passing argument 2 of ‘put_buffer’ differ in signedness mmf.c:95: warning: pointer targets in passing argument 2 of ‘put_buffer’ differ in signedness mmf.c: In function ‘mmf_write_trailer’: mmf.c:152: warning: pointer targets in passing argument 2 of ‘put_buffer’ differ in signedness mmf.c:155: warning: pointer targets in passing argument 2 of ‘put_buffer’ differ in signedness gcc -O3 -gstabs+ -Wall -Wno-switch -Wdeclaration-after-statement -I.. -I/tmp/ffmpeg -I/tmp/ffmpeg/libavutil -I/tmp/ffmpeg/libavcodec -DHAVE_AV_CONFIG_H -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_GNU_SOURCE -c -o swf.o swf.c gcc -O3 -gstabs+ -Wall -Wno-switch -Wdeclaration-after-statement -I.. -I/tmp/ffmpeg -I/tmp/ffmpeg/libavutil -I/tmp/ffmpeg/libavcodec -DHAVE_AV_CONFIG_H -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_GNU_SOURCE -c -o au.o au.c gcc -O3 -gstabs+ -Wall -Wno-switch -Wdeclaration-after-statement -I.. -I/tmp/ffmpeg -I/tmp/ffmpeg/libavutil -I/tmp/ffmpeg/libavcodec -DHAVE_AV_CONFIG_H -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_GNU_SOURCE -c -o gif.o gif.c gcc -O3 -gstabs+ -Wall -Wno-switch -Wdeclaration-after-statement -I.. -I/tmp/ffmpeg -I/tmp/ffmpeg/libavutil -I/tmp/ffmpeg/libavcodec -DHAVE_AV_CONFIG_H -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_GNU_SOURCE -c -o mov.o mov.c mov.c:162: warning: ‘mov_mdhd_language_map’ defined but not used gcc -O3 -gstabs+ -Wall -Wno-switch -Wdeclaration-after-statement -I.. -I/tmp/ffmpeg -I/tmp/ffmpeg/libavutil -I/tmp/ffmpeg/libavcodec -DHAVE_AV_CONFIG_H -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_GNU_SOURCE -c -o mpjpeg.o mpjpeg.c mpjpeg.c: In function ‘mpjpeg_write_header’: mpjpeg.c:30: warning: pointer targets in passing argument 1 of ‘snprintf’ differ in signedness mpjpeg.c:31: warning: pointer targets in passing argument 1 of ‘strlen’ differ in signedness mpjpeg.c: In function ‘mpjpeg_write_packet’: mpjpeg.c:40: warning: pointer targets in passing argument 1 of ‘snprintf’ differ in signedness mpjpeg.c:41: warning: pointer targets in passing argument 1 of ‘strlen’ differ in signedness mpjpeg.c:44: warning: pointer targets in passing argument 1 of ‘snprintf’ differ in signedness mpjpeg.c:45: warning: pointer targets in passing argument 1 of ‘strlen’ differ in signedness gcc -O3 -gstabs+ -Wall -Wno-switch -Wdeclaration-after-statement -I.. -I/tmp/ffmpeg -I/tmp/ffmpeg/libavutil -I/tmp/ffmpeg/libavcodec -DHAVE_AV_CONFIG_H -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_GNU_SOURCE -c -o dv.o dv.c gcc -O3 -gstabs+ -Wall -Wno-switch -Wdeclaration-after-statement -I.. -I/tmp/ffmpeg -I/tmp/ffmpeg/libavutil -I/tmp/ffmpeg/libavcodec -DHAVE_AV_CONFIG_H -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_GNU_SOURCE -c -o yuv4mpeg.o yuv4mpeg.c yuv4mpeg.c: In function ‘yuv4_write_packet’: yuv4mpeg.c:108: warning: pointer targets in passing argument 2 of ‘put_buffer’ differ in signedness yuv4mpeg.c:115: warning: pointer targets in passing argument 2 of ‘put_buffer’ differ in signedness yuv4mpeg.c: In function ‘yuv4_probe’: yuv4mpeg.c:390: warning: pointer targets in passing argument 1 of ‘strlen’ differ in signedness yuv4mpeg.c:390: warning: pointer targets in passing argument 1 of ‘strlen’ differ in signedness yuv4mpeg.c:390: warning: pointer targets in passing argument 1 of ‘__builtin_strcmp’ differ in signedness yuv4mpeg.c:390: warning: pointer targets in passing argument 1 of ‘strlen’ differ in signedness yuv4mpeg.c:390: warning: pointer targets in passing argument 1 of ‘__builtin_strcmp’ differ in signedness yuv4mpeg.c:390: warning: pointer targets in passing argument 1 of ‘__builtin_strcmp’ differ in signedness yuv4mpeg.c:390: warning: pointer targets in passing argument 1 of ‘__builtin_strcmp’ differ in signedness yuv4mpeg.c:390: warning: pointer targets in passing argument 1 of ‘strncmp’ differ in signedness gcc -O3 -gstabs+ -Wall -Wno-switch -Wdeclaration-after-statement -I.. -I/tmp/ffmpeg -I/tmp/ffmpeg/libavutil -I/tmp/ffmpeg/libavcodec -DHAVE_AV_CONFIG_H -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_GNU_SOURCE -c -o 4xm.o 4xm.c gcc -O3 -gstabs+ -Wall -Wno-switch -Wdeclaration-after-statement -I.. -I/tmp/ffmpeg -I/tmp/ffmpeg/libavutil -I/tmp/ffmpeg/libavcodec -DHAVE_AV_CONFIG_H -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_GNU_SOURCE -c -o flvdec.o flvdec.c flvdec.c: In function ‘flv_read_packet’: flvdec.c:101: warning: pointer targets in passing argument 2 of ‘get_buffer’ differ in signedness gcc -O3 -gstabs+ -Wall -Wno-switch -Wdeclaration-after-statement -I.. -I/tmp/ffmpeg -I/tmp/ffmpeg/libavutil -I/tmp/ffmpeg/libavcodec -DHAVE_AV_CONFIG_H -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_GNU_SOURCE -c -o psxstr.o psxstr.c gcc -O3 -gstabs+ -Wall -Wno-switch -Wdeclaration-after-statement -I.. -I/tmp/ffmpeg -I/tmp/ffmpeg/libavutil -I/tmp/ffmpeg/libavcodec -DHAVE_AV_CONFIG_H -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_GNU_SOURCE -c -o idroq.o idroq.c gcc -O3 -gstabs+ -Wall -Wno-switch -Wdeclaration-after-statement -I.. -I/tmp/ffmpeg -I/tmp/ffmpeg/libavutil -I/tmp/ffmpeg/libavcodec -DHAVE_AV_CONFIG_H -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_GNU_SOURCE -c -o ipmovie.o ipmovie.c ipmovie.c: In function ‘ipmovie_probe’: ipmovie.c:510: warning: pointer targets in passing argument 1 of ‘strlen’ differ in signedness ipmovie.c:510: warning: pointer targets in passing argument 1 of ‘strlen’ differ in signedness ipmovie.c:510: warning: pointer targets in passing argument 1 of ‘__builtin_strcmp’ differ in signedness ipmovie.c:510: warning: pointer targets in passing argument 1 of ‘strlen’ differ in signedness ipmovie.c:510: warning: pointer targets in passing argument 1 of ‘__builtin_strcmp’ differ in signedness ipmovie.c:510: warning: pointer targets in passing argument 1 of ‘__builtin_strcmp’ differ in signedness ipmovie.c:510: warning: pointer targets in passing argument 1 of ‘__builtin_strcmp’ differ in signedness ipmovie.c:510: warning: pointer targets in passing argument 1 of ‘strncmp’ differ in signedness gcc -O3 -gstabs+ -Wall -Wno-switch -Wdeclaration-after-statement -I.. -I/tmp/ffmpeg -I/tmp/ffmpeg/libavutil -I/tmp/ffmpeg/libavcodec -DHAVE_AV_CONFIG_H -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_GNU_SOURCE -c -o nut.o nut.c nut.c: In function ‘get_str’: nut.c:263: warning: pointer targets in passing argument 2 of ‘get_buffer’ differ in signedness nut.c: In function ‘put_str’: nut.c:427: warning: pointer targets in passing argument 2 of ‘put_buffer’ differ in signedness nut.c: In function ‘nut_write_header’: nut.c:533: warning: pointer targets in passing argument 2 of ‘put_buffer’ differ in signedness nut.c: In function ‘nut_read_header’: nut.c:870: warning: ‘tmp_time’ may be used uninitialized in this function nut.c:870: warning: ‘tmp_mul’ may be used uninitialized in this function nut.c:870: warning: ‘tmp_stream’ may be used uninitialized in this function gcc -O3 -gstabs+ -Wall -Wno-switch -Wdeclaration-after-statement -I.. -I/tmp/ffmpeg -I/tmp/ffmpeg/libavutil -I/tmp/ffmpeg/libavcodec -DHAVE_AV_CONFIG_H -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_GNU_SOURCE -c -o wc3movie.o wc3movie.c wc3movie.c: In function ‘wc3_read_header’: wc3movie.c:185: warning: pointer targets in passing argument 2 of ‘get_buffer’ differ in signedness gcc -O3 -gstabs+ -Wall -Wno-switch -Wdeclaration-after-statement -I.. -I/tmp/ffmpeg -I/tmp/ffmpeg/libavutil -I/tmp/ffmpeg/libavcodec -DHAVE_AV_CONFIG_H -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_GNU_SOURCE -c -o mp3.o mp3.c mp3.c: In function ‘id3_create_tag’: mp3.c:219: warning: pointer targets in passing argument 1 of ‘__builtin_strncpy’ differ in signedness mp3.c:220: warning: pointer targets in passing argument 1 of ‘__builtin_strncpy’ differ in signedness mp3.c:221: warning: pointer targets in passing argument 1 of ‘__builtin_strncpy’ differ in signedness mp3.c:229: warning: pointer targets in passing argument 1 of ‘__builtin_strncpy’ differ in signedness gcc -O3 -gstabs+ -Wall -Wno-switch -Wdeclaration-after-statement -I.. -I/tmp/ffmpeg -I/tmp/ffmpeg/libavutil -I/tmp/ffmpeg/libavcodec -DHAVE_AV_CONFIG_H -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_GNU_SOURCE -c -o westwood.o westwood.c gcc -O3 -gstabs+ -Wall -Wno-switch -Wdeclaration-after-statement -I.. -I/tmp/ffmpeg -I/tmp/ffmpeg/libavutil -I/tmp/ffmpeg/libavcodec -DHAVE_AV_CONFIG_H -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_GNU_SOURCE -c -o segafilm.o segafilm.c gcc -O3 -gstabs+ -Wall -Wno-switch -Wdeclaration-after-statement -I.. -I/tmp/ffmpeg -I/tmp/ffmpeg/libavutil -I/tmp/ffmpeg/libavcodec -DHAVE_AV_CONFIG_H -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_GNU_SOURCE -c -o idcin.o idcin.c gcc -O3 -gstabs+ -Wall -Wno-switch -Wdeclaration-after-statement -I.. -I/tmp/ffmpeg -I/tmp/ffmpeg/libavutil -I/tmp/ffmpeg/libavcodec -DHAVE_AV_CONFIG_H -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_GNU_SOURCE -c -o flic.o flic.c gcc -O3 -gstabs+ -Wall -Wno-switch -Wdeclaration-after-statement -I.. -I/tmp/ffmpeg -I/tmp/ffmpeg/libavutil -I/tmp/ffmpeg/libavcodec -DHAVE_AV_CONFIG_H -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_GNU_SOURCE -c -o sierravmd.o sierravmd.c gcc -O3 -gstabs+ -Wall -Wno-switch -Wdeclaration-after-statement -I.. -I/tmp/ffmpeg -I/tmp/ffmpeg/libavutil -I/tmp/ffmpeg/libavcodec -DHAVE_AV_CONFIG_H -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_GNU_SOURCE -c -o matroska.o matroska.c matroska.c: In function ‘matroska_parse_index’: matroska.c:1672: warning: pointer targets in passing argument 3 of ‘ebml_read_uint’ differ in signedness gcc -O3 -gstabs+ -Wall -Wno-switch -Wdeclaration-after-statement -I.. -I/tmp/ffmpeg -I/tmp/ffmpeg/libavutil -I/tmp/ffmpeg/libavcodec -DHAVE_AV_CONFIG_H -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_GNU_SOURCE -c -o sol.o sol.c gcc -O3 -gstabs+ -Wall -Wno-switch -Wdeclaration-after-statement -I.. -I/tmp/ffmpeg -I/tmp/ffmpeg/libavutil -I/tmp/ffmpeg/libavcodec -DHAVE_AV_CONFIG_H -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_GNU_SOURCE -c -o electronicarts.o electronicarts.c gcc -O3 -gstabs+ -Wall -Wno-switch -Wdeclaration-after-statement -I.. -I/tmp/ffmpeg -I/tmp/ffmpeg/libavutil -I/tmp/ffmpeg/libavcodec -DHAVE_AV_CONFIG_H -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_GNU_SOURCE -c -o nsvdec.o nsvdec.c nsvdec.c: In function ‘nsv_parse_NSVf_header’: nsvdec.c:325: warning: pointer targets in passing argument 2 of ‘get_buffer’ differ in signedness nsvdec.c:365:2: warning: #warning "FIXME: Byteswap buffer as needed" gcc -O3 -gstabs+ -Wall -Wno-switch -Wdeclaration-after-statement -I.. -I/tmp/ffmpeg -I/tmp/ffmpeg/libavutil -I/tmp/ffmpeg/libavcodec -DHAVE_AV_CONFIG_H -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_GNU_SOURCE -c -o asf.o asf.c asf.c: In function ‘asf_read_packet’: asf.c:712: warning: pointer targets in assignment differ in signedness gcc -O3 -gstabs+ -Wall -Wno-switch -Wdeclaration-after-statement -I.. -I/tmp/ffmpeg -I/tmp/ffmpeg/libavutil -I/tmp/ffmpeg/libavcodec -DHAVE_AV_CONFIG_H -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_GNU_SOURCE -c -o ogg2.o ogg2.c ogg2.c: In function ‘ogg_read_page’: ogg2.c:223: warning: pointer targets in passing argument 2 of ‘get_buffer’ differ in signedness gcc -O3 -gstabs+ -Wall -Wno-switch -Wdeclaration-after-statement -I.. -I/tmp/ffmpeg -I/tmp/ffmpeg/libavutil -I/tmp/ffmpeg/libavcodec -DHAVE_AV_CONFIG_H -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_GNU_SOURCE -c -o oggparsevorbis.o oggparsevorbis.c oggparsevorbis.c: In function ‘vorbis_header’: oggparsevorbis.c:190: warning: pointer targets in passing argument 2 of ‘vorbis_comment’ differ in signedness oggparsevorbis.c: At top level: oggparsevorbis.c:200: warning: pointer targets in initialization differ in signedness gcc -O3 -gstabs+ -Wall -Wno-switch -Wdeclaration-after-statement -I.. -I/tmp/ffmpeg -I/tmp/ffmpeg/libavutil -I/tmp/ffmpeg/libavcodec -DHAVE_AV_CONFIG_H -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_GNU_SOURCE -c -o oggparsetheora.o oggparsetheora.c oggparsetheora.c: In function ‘theora_header’: oggparsetheora.c:98: warning: pointer targets in passing argument 2 of ‘vorbis_comment’ differ in signedness oggparsetheora.c: At top level: oggparsetheora.c:126: warning: pointer targets in initialization differ in signedness gcc -O3 -gstabs+ -Wall -Wno-switch -Wdeclaration-after-statement -I.. -I/tmp/ffmpeg -I/tmp/ffmpeg/libavutil -I/tmp/ffmpeg/libavcodec -DHAVE_AV_CONFIG_H -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_GNU_SOURCE -c -o oggparseflac.o oggparseflac.c oggparseflac.c: In function ‘flac_header’: oggparseflac.c:67: warning: pointer targets in passing argument 2 of ‘vorbis_comment’ differ in signedness oggparseflac.c: At top level: oggparseflac.c:74: warning: pointer targets in initialization differ in signedness gcc -O3 -gstabs+ -Wall -Wno-switch -Wdeclaration-after-statement -I.. -I/tmp/ffmpeg -I/tmp/ffmpeg/libavutil -I/tmp/ffmpeg/libavcodec -DHAVE_AV_CONFIG_H -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_GNU_SOURCE -c -o daud.o daud.c gcc -O3 -gstabs+ -Wall -Wno-switch -Wdeclaration-after-statement -I.. -I/tmp/ffmpeg -I/tmp/ffmpeg/libavutil -I/tmp/ffmpeg/libavcodec -DHAVE_AV_CONFIG_H -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_GNU_SOURCE -c -o aiff.o aiff.c gcc -O3 -gstabs+ -Wall -Wno-switch -Wdeclaration-after-statement -I.. -I/tmp/ffmpeg -I/tmp/ffmpeg/libavutil -I/tmp/ffmpeg/libavcodec -DHAVE_AV_CONFIG_H -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_GNU_SOURCE -c -o voc.o voc.c gcc -O3 -gstabs+ -Wall -Wno-switch -Wdeclaration-after-statement -I.. -I/tmp/ffmpeg -I/tmp/ffmpeg/libavutil -I/tmp/ffmpeg/libavcodec -DHAVE_AV_CONFIG_H -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_GNU_SOURCE -c -o tta.o tta.c gcc -O3 -gstabs+ -Wall -Wno-switch -Wdeclaration-after-statement -I.. -I/tmp/ffmpeg -I/tmp/ffmpeg/libavutil -I/tmp/ffmpeg/libavcodec -DHAVE_AV_CONFIG_H -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_GNU_SOURCE -c -o mm.o mm.c gcc -O3 -gstabs+ -Wall -Wno-switch -Wdeclaration-after-statement -I.. -I/tmp/ffmpeg -I/tmp/ffmpeg/libavutil -I/tmp/ffmpeg/libavcodec -DHAVE_AV_CONFIG_H -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_GNU_SOURCE -c -o avs.o avs.c gcc -O3 -gstabs+ -Wall -Wno-switch -Wdeclaration-after-statement -I.. -I/tmp/ffmpeg -I/tmp/ffmpeg/libavutil -I/tmp/ffmpeg/libavcodec -DHAVE_AV_CONFIG_H -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_GNU_SOURCE -c -o smacker.o smacker.c gcc -O3 -gstabs+ -Wall -Wno-switch -Wdeclaration-after-statement -I.. -I/tmp/ffmpeg -I/tmp/ffmpeg/libavutil -I/tmp/ffmpeg/libavcodec -DHAVE_AV_CONFIG_H -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_GNU_SOURCE -c -o nuv.o nuv.c nuv.c: In function ‘nuv_header’: nuv.c:125: warning: pointer targets in passing argument 2 of ‘get_buffer’ differ in signedness nuv.c:127: warning: pointer targets in passing argument 2 of ‘get_buffer’ differ in signedness gcc -O3 -gstabs+ -Wall -Wno-switch -Wdeclaration-after-statement -I.. -I/tmp/ffmpeg -I/tmp/ffmpeg/libavutil -I/tmp/ffmpeg/libavcodec -DHAVE_AV_CONFIG_H -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_GNU_SOURCE -c -o isom.o isom.c gcc -O3 -gstabs+ -Wall -Wno-switch -Wdeclaration-after-statement -I.. -I/tmp/ffmpeg -I/tmp/ffmpeg/libavutil -I/tmp/ffmpeg/libavcodec -DHAVE_AV_CONFIG_H -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_GNU_SOURCE -c -o flvenc.o flvenc.c gcc -O3 -gstabs+ -Wall -Wno-switch -Wdeclaration-after-statement -I.. -I/tmp/ffmpeg -I/tmp/ffmpeg/libavutil -I/tmp/ffmpeg/libavcodec -DHAVE_AV_CONFIG_H -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_GNU_SOURCE -c -o movenc.o movenc.c movenc.c: In function ‘mov_write_video_tag’: movenc.c:657: warning: pointer targets in passing argument 2 of ‘put_buffer’ differ in signedness movenc.c: In function ‘mov_write_hdlr_tag’: movenc.c:820: warning: pointer targets in passing argument 2 of ‘put_buffer’ differ in signedness movenc.c:826: warning: pointer targets in passing argument 2 of ‘put_buffer’ differ in signedness movenc.c: In function ‘mov_write_string_data_tag’: movenc.c:1086: warning: pointer targets in passing argument 2 of ‘put_buffer’ differ in signedness movenc.c: In function ‘mov_write_udta_tag’: movenc.c:1297: warning: pointer targets in passing argument 2 of ‘put_buffer’ differ in signedness movenc.c:1311: warning: pointer targets in passing argument 2 of ‘put_buffer’ differ in signedness movenc.c:1322: warning: pointer targets in passing argument 2 of ‘put_buffer’ differ in signedness movenc.c:1333: warning: pointer targets in passing argument 2 of ‘put_buffer’ differ in signedness movenc.c:1344: warning: pointer targets in passing argument 2 of ‘put_buffer’ differ in signedness gcc -O3 -gstabs+ -Wall -Wno-switch -Wdeclaration-after-statement -I.. -I/tmp/ffmpeg -I/tmp/ffmpeg/libavutil -I/tmp/ffmpeg/libavcodec -DHAVE_AV_CONFIG_H -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_GNU_SOURCE -c -o asf-enc.o asf-enc.c gcc -O3 -gstabs+ -Wall -Wno-switch -Wdeclaration-after-statement -I.. -I/tmp/ffmpeg -I/tmp/ffmpeg/libavutil -I/tmp/ffmpeg/libavcodec -DHAVE_AV_CONFIG_H -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_GNU_SOURCE -c -o adtsenc.o adtsenc.c gcc -O3 -gstabs+ -Wall -Wno-switch -Wdeclaration-after-statement -I.. -I/tmp/ffmpeg -I/tmp/ffmpeg/libavutil -I/tmp/ffmpeg/libavcodec -DHAVE_AV_CONFIG_H -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_GNU_SOURCE -c -o pnm.o pnm.c pnm.c: In function ‘pnm_write’: pnm.c:192: warning: pointer targets in passing argument 2 of ‘put_buffer’ differ in signedness pnm.c:196: warning: pointer targets in passing argument 2 of ‘put_buffer’ differ in signedness pnm.c: In function ‘pam_write’: pnm.c:362: warning: pointer targets in passing argument 2 of ‘put_buffer’ differ in signedness pnm.c: In function ‘pnm_probe’: pnm.c:393: warning: pointer targets in initialization differ in signedness pnm.c: In function ‘pam_probe’: pnm.c:413: warning: pointer targets in initialization differ in signedness gcc -O3 -gstabs+ -Wall -Wno-switch -Wdeclaration-after-statement -I.. -I/tmp/ffmpeg -I/tmp/ffmpeg/libavutil -I/tmp/ffmpeg/libavcodec -DHAVE_AV_CONFIG_H -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_GNU_SOURCE -c -o yuv.o yuv.c gcc -O3 -gstabs+ -Wall -Wno-switch -Wdeclaration-after-statement -I.. -I/tmp/ffmpeg -I/tmp/ffmpeg/libavutil -I/tmp/ffmpeg/libavcodec -DHAVE_AV_CONFIG_H -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_GNU_SOURCE -c -o png.o png.c gcc -O3 -gstabs+ -Wall -Wno-switch -Wdeclaration-after-statement -I.. -I/tmp/ffmpeg -I/tmp/ffmpeg/libavutil -I/tmp/ffmpeg/libavcodec -DHAVE_AV_CONFIG_H -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_GNU_SOURCE -c -o jpeg.o jpeg.c gcc -O3 -gstabs+ -Wall -Wno-switch -Wdeclaration-after-statement -I.. -I/tmp/ffmpeg -I/tmp/ffmpeg/libavutil -I/tmp/ffmpeg/libavcodec -DHAVE_AV_CONFIG_H -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_GNU_SOURCE -c -o gifdec.o gifdec.c gcc -O3 -gstabs+ -Wall -Wno-switch -Wdeclaration-after-statement -I.. -I/tmp/ffmpeg -I/tmp/ffmpeg/libavutil -I/tmp/ffmpeg/libavcodec -DHAVE_AV_CONFIG_H -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_GNU_SOURCE -c -o sgi.o sgi.c sgi.c: In function ‘sgi_write’: sgi.c:421: warning: pointer targets in passing argument 2 of ‘rle_row’ differ in signedness gcc -O3 -gstabs+ -Wall -Wno-switch -Wdeclaration-after-statement -I.. -I/tmp/ffmpeg -I/tmp/ffmpeg/libavutil -I/tmp/ffmpeg/libavcodec -DHAVE_AV_CONFIG_H -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_GNU_SOURCE -c -o framehook.o framehook.c gcc -O3 -gstabs+ -Wall -Wno-switch -Wdeclaration-after-statement -I.. -I/tmp/ffmpeg -I/tmp/ffmpeg/libavutil -I/tmp/ffmpeg/libavcodec -DHAVE_AV_CONFIG_H -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_GNU_SOURCE -c -o grab.o grab.c gcc -O3 -gstabs+ -Wall -Wno-switch -Wdeclaration-after-statement -I.. -I/tmp/ffmpeg -I/tmp/ffmpeg/libavutil -I/tmp/ffmpeg/libavcodec -DHAVE_AV_CONFIG_H -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_GNU_SOURCE -c -o v4l2.o v4l2.c gcc -O3 -gstabs+ -Wall -Wno-switch -Wdeclaration-after-statement -I.. -I/tmp/ffmpeg -I/tmp/ffmpeg/libavutil -I/tmp/ffmpeg/libavcodec -DHAVE_AV_CONFIG_H -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_GNU_SOURCE -c -o dv1394.o dv1394.c gcc -O3 -gstabs+ -Wall -Wno-switch -Wdeclaration-after-statement -I.. -I/tmp/ffmpeg -I/tmp/ffmpeg/libavutil -I/tmp/ffmpeg/libavcodec -DHAVE_AV_CONFIG_H -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_GNU_SOURCE -c -o audio.o audio.c gcc -O3 -gstabs+ -Wall -Wno-switch -Wdeclaration-after-statement -I.. -I/tmp/ffmpeg -I/tmp/ffmpeg/libavutil -I/tmp/ffmpeg/libavcodec -DHAVE_AV_CONFIG_H -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_GNU_SOURCE -c -o avio.o avio.c gcc -O3 -gstabs+ -Wall -Wno-switch -Wdeclaration-after-statement -I.. -I/tmp/ffmpeg -I/tmp/ffmpeg/libavutil -I/tmp/ffmpeg/libavcodec -DHAVE_AV_CONFIG_H -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_GNU_SOURCE -c -o aviobuf.o aviobuf.c aviobuf.c: In function ‘url_fprintf’: aviobuf.c:591: warning: pointer targets in passing argument 2 of ‘put_buffer’ differ in signedness gcc -O3 -gstabs+ -Wall -Wno-switch -Wdeclaration-after-statement -I.. -I/tmp/ffmpeg -I/tmp/ffmpeg/libavutil -I/tmp/ffmpeg/libavcodec -DHAVE_AV_CONFIG_H -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_GNU_SOURCE -c -o file.o file.c gcc -O3 -gstabs+ -Wall -Wno-switch -Wdeclaration-after-statement -I.. -I/tmp/ffmpeg -I/tmp/ffmpeg/libavutil -I/tmp/ffmpeg/libavcodec -DHAVE_AV_CONFIG_H -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_GNU_SOURCE -c -o udp.o udp.c udp.c: In function ‘udp_read’: udp.c:436: warning: pointer targets in passing argument 6 of ‘recvfrom’ differ in signedness gcc -O3 -gstabs+ -Wall -Wno-switch -Wdeclaration-after-statement -I.. -I/tmp/ffmpeg -I/tmp/ffmpeg/libavutil -I/tmp/ffmpeg/libavcodec -DHAVE_AV_CONFIG_H -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_GNU_SOURCE -c -o tcp.o tcp.c gcc -O3 -gstabs+ -Wall -Wno-switch -Wdeclaration-after-statement -I.. -I/tmp/ffmpeg -I/tmp/ffmpeg/libavutil -I/tmp/ffmpeg/libavcodec -DHAVE_AV_CONFIG_H -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_GNU_SOURCE -c -o http.o http.c http.c: In function ‘http_connect’: http.c:200: warning: pointer targets in passing argument 1 of ‘b64_encode’ differ in signedness http.c:200: warning: pointer targets in passing argument 1 of ‘snprintf’ differ in signedness http.c:202: warning: pointer targets in passing argument 1 of ‘strlen’ differ in signedness http.c: In function ‘b64_encode’: http.c:293: warning: pointer targets in passing argument 1 of ‘strlen’ differ in signedness gcc -O3 -gstabs+ -Wall -Wno-switch -Wdeclaration-after-statement -I.. -I/tmp/ffmpeg -I/tmp/ffmpeg/libavutil -I/tmp/ffmpeg/libavcodec -DHAVE_AV_CONFIG_H -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_GNU_SOURCE -c -o rtsp.o rtsp.c rtsp.c: In function ‘rtsp_send_cmd’: rtsp.c:713: warning: pointer targets in passing argument 2 of ‘url_write’ differ in signedness rtsp.c: In function ‘sdp_probe’: rtsp.c:1264: warning: pointer targets in initialization differ in signedness rtsp.c:1264: warning: pointer targets in initialization differ in signedness rtsp.c: In function ‘sdp_read_header’: rtsp.c:1295: warning: pointer targets in passing argument 2 of ‘get_buffer’ differ in signedness rtsp.c: In function ‘redir_probe’: rtsp.c:1364: warning: pointer targets in assignment differ in signedness gcc -O3 -gstabs+ -Wall -Wno-switch -Wdeclaration-after-statement -I.. -I/tmp/ffmpeg -I/tmp/ffmpeg/libavutil -I/tmp/ffmpeg/libavcodec -DHAVE_AV_CONFIG_H -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_GNU_SOURCE -c -o rtp.o rtp.c rtp.c: In function ‘rtp_parse_packet’: rtp.c:498: warning: pointer targets in assignment differ in signedness gcc -O3 -gstabs+ -Wall -Wno-switch -Wdeclaration-after-statement -I.. -I/tmp/ffmpeg -I/tmp/ffmpeg/libavutil -I/tmp/ffmpeg/libavcodec -DHAVE_AV_CONFIG_H -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_GNU_SOURCE -c -o rtpproto.o rtpproto.c rtpproto.c: In function ‘rtp_read’: rtpproto.c:207: warning: pointer targets in passing argument 6 of ‘recvfrom’ differ in signedness rtpproto.c:219: warning: pointer targets in passing argument 6 of ‘recvfrom’ differ in signedness rm -f libavformat.a ar rc libavformat.a utils.o cutils.o os_support.o allformats.o mpeg.o mpegts.o mpegtsenc.o ffm.o crc.o img.o img2.o raw.o rm.o avienc.o avidec.o wav.o mmf.o swf.o au.o gif.o mov.o mpjpeg.o dv.o yuv4mpeg.o 4xm.o flvdec.o psxstr.o idroq.o ipmovie.o nut.o wc3movie.o mp3.o westwood.o segafilm.o idcin.o flic.o sierravmd.o matroska.o sol.o electronicarts.o nsvdec.o asf.o ogg2.o oggparsevorbis.o oggparsetheora.o oggparseflac.o daud.o aiff.o voc.o tta.o mm.o avs.o smacker.o nuv.o isom.o flvenc.o movenc.o asf-enc.o adtsenc.o pnm.o yuv.o png.o jpeg.o gifdec.o sgi.o framehook.o grab.o v4l2.o dv1394.o audio.o avio.o aviobuf.o file.o udp.o tcp.o http.o rtsp.o rtp.o rtpproto.o ranlib libavformat.a make[1]: Leaving directory `/tmp/ffmpeg/libavformat' gcc -O3 -gstabs+ -Wall -Wno-switch -Wdeclaration-after-statement -I. -I/tmp/ffmpeg -I/tmp/ffmpeg/libavutil -I/tmp/ffmpeg/libavcodec -I/tmp/ffmpeg/libavformat -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_GNU_SOURCE -c -o ffmpeg.o ffmpeg.c gcc -O3 -gstabs+ -Wall -Wno-switch -Wdeclaration-after-statement -I. -I/tmp/ffmpeg -I/tmp/ffmpeg/libavutil -I/tmp/ffmpeg/libavcodec -I/tmp/ffmpeg/libavformat -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_GNU_SOURCE -c -o cmdutils.o cmdutils.c gcc -Wl,--warn-common -rdynamic -g -o ffmpeg_g ffmpeg.o cmdutils.o -L./libavformat -lavformat -L./libavcodec -lavcodec -L./libavutil -lavutil -lm -lz -ldl cp -p ffmpeg_g ffmpeg strip ffmpeg gcc -O3 -gstabs+ -Wall -Wno-switch -Wdeclaration-after-statement -I. -I/tmp/ffmpeg -I/tmp/ffmpeg/libavutil -I/tmp/ffmpeg/libavcodec -I/tmp/ffmpeg/libavformat -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_GNU_SOURCE -c -o ffserver.o ffserver.c ffserver.c: In function ‘new_connection’: ffserver.c:653: warning: pointer targets in passing argument 3 of ‘accept’ differ in signedness ffserver.c: In function ‘http_parse_request’: ffserver.c:1178: warning: pointer targets in assignment differ in signedness ffserver.c:1214: warning: pointer targets in assignment differ in signedness ffserver.c:1264: warning: pointer targets in assignment differ in signedness ffserver.c:1275: warning: pointer targets in assignment differ in signedness ffserver.c:1281: warning: pointer targets in passing argument 3 of ‘extract_rates’ differ in signedness ffserver.c:1296: warning: pointer targets in assignment differ in signedness ffserver.c:1308: warning: pointer targets in assignment differ in signedness ffserver.c:1316: warning: pointer targets in assignment differ in signedness ffserver.c:1345: warning: pointer targets in assignment differ in signedness ffserver.c:1401: warning: pointer targets in passing argument 3 of ‘getsockname’ differ in signedness ffserver.c:1422: warning: pointer targets in assignment differ in signedness ffserver.c:1446: warning: pointer targets in assignment differ in signedness ffserver.c:1478: warning: pointer targets in passing argument 3 of ‘extract_rates’ differ in signedness ffserver.c:1523: warning: pointer targets in assignment differ in signedness ffserver.c:1544: warning: pointer targets in assignment differ in signedness ffserver.c:1549: warning: pointer targets in assignment differ in signedness ffserver.c:1560: warning: pointer targets in assignment differ in signedness ffserver.c: In function ‘rtsp_parse_request’: ffserver.c:2526: warning: pointer targets in assignment differ in signedness ffserver.c: In function ‘rtsp_cmd_describe’: ffserver.c:2736: warning: pointer targets in passing argument 3 of ‘getsockname’ differ in signedness ffserver.c: In function ‘parse_ffconfig’: ffserver.c:4267: warning: ‘acl.next’ is used uninitialized in this function ffserver.c:4222: warning: ‘acl.action’ may be used uninitialized in this function ffserver.c:4222: warning: ‘acl.first.s_addr’ may be used uninitialized in this function ffserver.c:4222: warning: ‘acl.last.s_addr’ may be used uninitialized in this function gcc -Wl,--warn-common -rdynamic -g -Wl,-E -o ffserver ffserver.o -L./libavformat -lavformat -L./libavcodec -lavcodec -L./libavutil -lavutil -lm -lz -ldl gcc -O3 -gstabs+ -Wall -Wno-switch -Wdeclaration-after-statement -I. -I/tmp/ffmpeg -I/tmp/ffmpeg/libavutil -I/tmp/ffmpeg/libavcodec -I/tmp/ffmpeg/libavformat -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_GNU_SOURCE -c -o output_example.o output_example.c gcc -Wl,--warn-common -rdynamic -g -o output_example output_example.o -L./libavformat -lavformat -L./libavcodec -lavcodec -L./libavutil -lavutil -lm -lz -ldl make -C vhook all make[1]: Entering directory `/tmp/ffmpeg/vhook' make[1]: Nothing to be done for `all'. make[1]: Leaving directory `/tmp/ffmpeg/vhook' make -C doc all make[1]: Entering directory `/tmp/ffmpeg/doc' texi2html -monolithic -number ffmpeg-doc.texi ** `Invocation' is up for `FFmpeg formula evaluator', but has no menu entry for this node ** `Coding Rules' doesn't appear in menus ** `Developers Guide' is up for `Coding Rules', but has no menu entry for this node ** `CVS Policy' doesn't appear in menus ** `Developers Guide' is up for `CVS Policy', but has no menu entry for this node texi2html -monolithic -number faq.texi texi2html -monolithic -number ffserver-doc.texi texi2html -monolithic -number ffplay-doc.texi texi2html -monolithic -number hooks.texi ./texi2pod.pl ffmpeg-doc.texi ffmpeg.pod make[1]: execvp: ./texi2pod.pl: Permission denied make[1]: *** [ffmpeg.pod] Error 127 make[1]: Leaving directory `/tmp/ffmpeg/doc' make: *** [documentation] Error 2 .-(/tmp/ffmpeg)---------------------------------------------------------------------------------(nm@nm-lapdeb)-`--> ls -la total 36992 drwxr-xr-x 9 nm nm 4096 2007-04-18 00:52 ./ drwxrwxrwt 15 root root 12288 2007-04-18 00:52 ../ -rw-r--r-- 1 nm nm 517 2006-08-17 11:59 berrno.h -rw-r--r-- 1 nm nm 387 2006-08-17 11:59 build_avopt -rw-r--r-- 1 nm nm 211 2006-08-17 11:59 build configuration string.txt -rw-r--r-- 1 nm nm 14024 2006-08-17 11:59 Changelog -rw-r--r-- 1 nm nm 323 2006-08-17 11:59 clean-diff -rw-r--r-- 1 nm nm 4360 2006-08-17 11:59 cmdutils.c -rw-r--r-- 1 nm nm 990 2006-08-17 11:59 cmdutils.h -rw-r--r-- 1 nm nm 45256 2007-04-18 00:52 cmdutils.o -rw-r--r-- 1 nm nm 2238 2006-08-17 11:59 common.mak -rw-r--r-- 1 nm nm 5957 2007-04-18 00:48 config.h -rw-r--r-- 1 nm nm 7114 2007-04-18 00:48 config.log -rw-r--r-- 1 nm nm 5334 2007-04-18 00:48 config.mak -rwxr-xr-x 1 nm nm 54633 2006-08-22 14:58 configure* -rw-r--r-- 1 nm nm 26428 2006-08-17 11:59 COPYING -rw-r--r-- 1 nm nm 756 2006-08-17 11:59 CREDITS -rw-r--r-- 1 nm nm 3033 2006-08-17 11:59 cws2fws.c drwxr-xr-x 2 nm nm 4096 2007-04-18 00:52 doc/ -rw-r--r-- 1 nm nm 40982 2006-08-17 11:59 Doxyfile -rw-r--r-- 1 nm nm 1867 2006-08-17 11:59 ffinstall.nsi -rwxr-xr-x 1 nm nm 4123652 2007-04-18 00:52 ffmpeg* -rw-r--r-- 1 nm nm 147977 2006-08-17 11:59 ffmpeg.c -rwxr-xr-x 1 nm nm 10818973 2007-04-18 00:52 ffmpeg_g* -rw-r--r-- 1 nm nm 271576 2007-04-18 00:52 ffmpeg.o -rw-r--r-- 1 nm nm 75294 2006-08-17 11:59 ffplay.c -rwxr-xr-x 1 nm nm 10775625 2007-04-18 00:52 ffserver* -rw-r--r-- 1 nm nm 154032 2006-08-17 11:59 ffserver.c -rw-r--r-- 1 nm nm 126 2006-08-17 11:59 ffserver.h -rw-r--r-- 1 nm nm 274304 2007-04-18 00:52 ffserver.o drwxr-xr-x 3 nm nm 4096 2007-04-18 00:43 include/ -rw-r--r-- 1 nm nm 513 2006-08-17 11:59 INSTALL drwxr-xr-x 11 nm nm 8192 2007-04-18 00:51 libavcodec/ -rw-r--r-- 1 nm nm 292 2007-04-18 00:48 libavcodec.pc -rw-r--r-- 1 nm nm 262 2007-04-18 00:48 libavcodec-uninstalled.pc drwxr-xr-x 2 nm nm 4096 2007-04-18 00:52 libavformat/ -rw-r--r-- 1 nm nm 306 2007-04-18 00:48 libavformat.pc -rw-r--r-- 1 nm nm 278 2007-04-18 00:48 libavformat-uninstalled.pc drwxr-xr-x 2 nm nm 4096 2007-04-18 00:48 libavutil/ -rw-r--r-- 1 nm nm 259 2007-04-18 00:48 libavutil.pc -rw-r--r-- 1 nm nm 227 2007-04-18 00:48 libavutil-uninstalled.pc -rw-r--r-- 1 nm nm 273 2007-04-18 00:48 libpostproc.pc -rw-r--r-- 1 nm nm 265 2007-04-18 00:48 libpostproc-uninstalled.pc -rw-r--r-- 1 nm nm 0 2007-04-18 00:52 .libs -rw-r--r-- 1 nm nm 8251 2006-08-17 11:59 MAINTAINERS -rw-r--r-- 1 nm nm 5075 2006-08-17 11:59 Makefile -rwxr-xr-x 1 nm nm 10622462 2007-04-18 00:52 output_example* -rw-r--r-- 1 nm nm 15317 2006-08-17 11:59 output_example.c -rw-r--r-- 1 nm nm 57784 2007-04-18 00:52 output_example.o -rw-r--r-- 1 nm nm 2875 2006-08-17 11:59 pktdumper.c -rw-r--r-- 1 nm nm 28874 2006-08-25 15:55 qt-faststart -rw-r--r-- 1 nm nm 10473 2006-08-17 11:59 qt-faststart.c -rw-r--r-- 1 nm nm 444 2006-08-17 11:59 README drwxr-xr-x 2 nm nm 4096 2007-04-18 00:43 tests/ -rw-r--r-- 1 nm nm 104 2006-08-17 11:59 unwrap-diff drwxr-xr-x 2 nm nm 4096 2007-04-18 00:43 vhook/ -rw-r--r-- 1 nm nm 1758 2006-08-17 11:59 xvmc_render.h .-(/tmp/ffmpeg)---------------------------------------------------------------------------------(nm@nm-lapdeb)-`--> cd .-(/tmp/ffmpeg)---------------------------------------------------------------------------------(nm@nm-lapdeb)-`--> ./output_example usage: ./output_example output_file API example program to output a media file with libavformat. The output format is automatically guessed according to the file extension. Raw images can also be output by using '%d' in the filename .-(/tmp/ffmpeg)---------------------------------------------------------------------------------(nm@nm-lapdeb)-`--> ./output_example tét Could not deduce output format from file extension: using MPEG. Output #0, mpeg, to 'tét': Stream #0.0, 25.00 fps(c): Video: mpeg1video (hq), yuv420p, 352x288, q=2-31, 400 kb/s Stream #0.1: Audio: mp2, 44100 Hz, stereo, 64 kb/s [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow .-(/tmp/ffmpeg)---------------------------------------------------------------------------------(nm@nm-lapdeb)-`--> ./output_example test Could not deduce output format from file extension: using MPEG. Output #0, mpeg, to 'test': Stream #0.0, 25.00 fps(c): Video: mpeg1video (hq), yuv420p, 352x288, q=2-31, 400 kb/s Stream #0.1: Audio: mp2, 44100 Hz, stereo, 64 kb/s [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 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underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow [mpeg @ 0x83a16f0]buffer underflow .-(/tmp/ffmpeg)---------------------------------------------------------------------------------(nm@nm-lapdeb)-`--> ls berrno.h CREDITS include/ Makefile build_avopt cws2fws.c INSTALL output_example* build configuration string.txt doc/ libavcodec/ output_example.c Changelog Doxyfile libavcodec.pc output_example.o clean-diff ffinstall.nsi libavcodec-uninstalled.pc pktdumper.c cmdutils.c ffmpeg* libavformat/ qt-faststart cmdutils.h ffmpeg.c libavformat.pc qt-faststart.c cmdutils.o ffmpeg_g* libavformat-uninstalled.pc README common.mak ffmpeg.o libavutil/ test config.h ffplay.c libavutil.pc tests/ config.log ffserver* libavutil-uninstalled.pc tét config.mak ffserver.c libpostproc.pc unwrap-diff configure* ffserver.h libpostproc-uninstalled.pc vhook/ COPYING ffserver.o MAINTAINERS xvmc_render.h .-(/tmp/ffmpeg)---------------------------------------------------------------------------------(nm@nm-lapdeb)-`--> ./ffmpeg FFmpeg version CVS, Copyright (c) 2000-2004 Fabrice Bellard configuration: libavutil version: 49.0.0 libavcodec version: 51.9.0 libavformat version: 50.4.0 built on Apr 18 2007 00:52:38, gcc: 4.1.2 20061115 (prerelease) (Debian 4.1.1-21) usage: ffmpeg [[infile options] -i infile]... {[outfile options] outfile}... Hyper fast Audio and Video encoder Main options: -L show license -h show help -version show version -formats show available formats, codecs, protocols, ... -f fmt force format -img img_fmt force image format -i filename input file name -y overwrite output files -t duration set the recording time -fs limit_size set the limit file size -ss time_off set the start time offset -itsoffset time_off set the input ts offset -title string set the title -timestamp time set the timestamp -author string set the author -copyright string set the copyright -comment string set the comment -v verbose control amount of logging -target type specify target file type ("vcd", "svcd", "dvd", "dv", "dv50", "pal-vcd", "ntsc-svcd", ...) -dframes number set the number of data frames to record -scodec codec force subtitle codec ('copy' to copy stream) -newsubtitle add a new subtitle stream to the current output stream -slang code set the ISO 639 language code (3 letters) of the current subtitle stream Video options: -b bitrate set video bitrate (in kbit/s) -vframes number set the number of video frames to record -r rate set frame rate (Hz value, fraction or abbreviation) -s size set frame size (WxH or abbreviation) -aspect aspect set aspect ratio (4:3, 16:9 or 1.3333, 1.7777) -croptop size set top crop band size (in pixels) -cropbottom size set bottom crop band size (in pixels) -cropleft size set left crop band size (in pixels) -cropright size set right crop band size (in pixels) -padtop size set top pad band size (in pixels) -padbottom size set bottom pad band size (in pixels) -padleft size set left pad band size (in pixels) -padright size set right pad band size (in pixels) -padcolor color set color of pad bands (Hex 000000 thru FFFFFF) -vn disable video -bt tolerance set video bitrate tolerance (in kbit/s) -maxrate bitrate set max video bitrate tolerance (in kbit/s) -minrate bitrate set min video bitrate tolerance (in kbit/s) -bufsize size set ratecontrol buffer size (in kByte) -vcodec codec force video codec ('copy' to copy stream) -sameq use same video quality as source (implies VBR) -pass n select the pass number (1 or 2) -passlogfile file select two pass log file name -newvideo add a new video stream to the current output stream Advanced Video options: -pix_fmt format set pixel format -g gop_size set the group of picture size -intra use only intra frames -vdt n discard threshold -qscale q use fixed video quantiser scale (VBR) -qmin q min video quantiser scale (VBR) -qmax q max video quantiser scale (VBR) -lmin lambda min video lagrange factor (VBR) -lmax lambda max video lagrange factor (VBR) -mblmin q min macroblock quantiser scale (VBR) -mblmax q max macroblock quantiser scale (VBR) -qdiff q max difference between the quantiser scale (VBR) -qblur blur video quantiser scale blur (VBR) -qsquish squish how to keep quantiser between qmin and qmax (0 = clip, 1 = use differentiable function) -qcomp compression video quantiser scale compression (VBR) -rc_init_cplx complexity initial complexity for 1-pass encoding -b_qfactor factor qp factor between p and b frames -i_qfactor factor qp factor between p and i frames -b_qoffset offset qp offset between p and b frames -i_qoffset offset qp offset between p and i frames -ibias bias intra quant bias -pbias bias inter quant bias -rc_eq equation set rate control equation -rc_override override rate control override for specific intervals -me method set motion estimation method -me_threshold motion estimaton threshold -mb_threshold macroblock threshold -bf frames use 'frames' B frames -preme pre motion estimation -bug param workaround not auto detected encoder bugs -strict strictness how strictly to follow the standards -deinterlace deinterlace pictures -psnr calculate PSNR of compressed frames -vstats dump video coding statistics to file -vhook module insert video processing module -intra_matrix matrix specify intra matrix coeffs -inter_matrix matrix specify inter matrix coeffs -top top=1/bottom=0/auto=-1 field first -sc_threshold threshold scene change threshold -me_range range limit motion vectors range (1023 for DivX player) -dc precision intra_dc_precision -mepc factor (1.0 = 256) motion estimation bitrate penalty compensation -vtag fourcc/tag force video tag/fourcc -skip_threshold threshold frame skip threshold -skip_factor factor frame skip factor -skip_exp exponent frame skip exponent -genpts generate pts -qphist show QP histogram Audio options: -aframes number set the number of audio frames to record -ab bitrate set audio bitrate (in kbit/s) -aq quality set audio quality (codec-specific) -ar rate set audio sampling rate (in Hz) -ac channels set number of audio channels -an disable audio -acodec codec force audio codec ('copy' to copy stream) -vol volume change audio volume (256=normal) -newaudio add a new audio stream to the current output stream -alang code set the ISO 639 language code (3 letters) of the current audio stream Advanced Audio options: -atag fourcc/tag force audio tag/fourcc Subtitle options: -scodec codec force subtitle codec ('copy' to copy stream) -newsubtitle add a new subtitle stream to the current output stream -slang code set the ISO 639 language code (3 letters) of the current subtitle stream Audio/Video grab options: -vd device set video grab device -vc channel set video grab channel (DV1394 only) -tvstd standard set television standard (NTSC, PAL (SECAM)) -ad device set audio device -grab format request grabbing using -gd device set grab device Advanced options: -map file:stream[:syncfile:syncstream] set input stream mapping -map_meta_data outfile:infile set meta data information of outfile from infile -benchmark add timings for benchmarking -dump dump each input packet -hex when dumping packets, also dump the payload -re read input at native frame rate -loop_input loop (current only works with images) -loop_output number of times to loop output in formats that support looping (0 loops forever) -threads count thread count -vsync video sync method -async audio sync method -vglobal video global header storage type -copyts copy timestamps -shortest finish encoding within shortest input -dts_delta_threshold timestamp discontinuity delta threshold -ps size set packet size in bits -error rate error rate -muxrate rate set mux rate -packetsize size set packet size -muxdelay seconds set the maximum demux-decode delay -muxpreload seconds set the initial demux-decode delay AVCodecContext AVOptions: -bit_rate E.VA. -bit_rate_tolerance E.V.. -flags EDVA. -mv4 E.V.. use four motion vector by macroblock (mpeg4) -obmc E.V.. use overlapped block motion compensation (h263+) -qpel E.V.. use 1/4 pel motion compensation -loop E.V.. use loop filter -gmc E.V.. use gmc -mv0 E.V.. always try a mb with mv=<0,0> -part E.V.. use data partitioning -gray EDV.. only decode/encode grayscale -psnr E.V.. error[?] variables will be set during encoding -naq E.V.. normalize adaptive quantization -ildct E.V.. use interlaced dct -low_delay .DV.. force low delay -alt E.V.. enable alternate scantable (mpeg2/mpeg4) -trell E.V.. use trellis quantization -bitexact EDVAS use only bitexact stuff (except (i)dct) -aic E.V.. h263 advanced intra coding / mpeg4 ac prediction -umv E.V.. use unlimited motion vectors -cbp E.V.. use rate distortion optimization for cbp -qprd E.V.. use rate distortion optimization for qp selection -aiv E.V.. h263 alternative inter vlc -slice E.V.. -ilme E.V.. interlaced motion estimation -scan_offset E.V.. will reserve space for svcd scan offset user data -cgop E.V.. closed gop -fast E.V.. allow non spec compliant speedup tricks -sgop E.V.. strictly enforce gop size -noout E.V.. skip bitstream encoding -local_header E.V.. place global headers at every keyframe instead of in extradata -me_method E.V.. -gop_size E.V.. -cutoff E..A. set cutoff bandwidth -qcompress E.V.. -qblur E.V.. -qmin E.V.. -qmax E.V.. -max_qdiff E.V.. -max_b_frames E.V.. -b_quant_factor E.V.. -rc_strategy E.V.. -b_strategy E.V.. -hurry_up .DV.. -bugs .DV.. -autodetect .DV.. -old_msmpeg4 .DV.. -xvid_ilace .DV.. -ump4 .DV.. -no_padding .DV.. -amv .DV.. -ac_vlc .DV.. -qpel_chroma .DV.. -std_qpel .DV.. -qpel_chroma2 .DV.. -direct_blocksize .DV.. -edge .DV.. -hpel_chroma .DV.. -dc_clip .DV.. -ms .DV.. -lelim E.V.. single coefficient elimination threshold for luminance (negative values also consider dc coefficient) -celim E.V.. single coefficient elimination threshold for chrominance (negative values also consider dc coefficient) -strict E.V.. -very E.V.. -strict E.V.. -normal E.V.. -inofficial E.V.. -experimental E.V.. -b_quant_offset E.V.. -er .DV.. -careful .DV.. -compliant .DV.. -aggressive .DV.. -very_aggressive .DV.. -mpeg_quant E.V.. -rc_qsquish E.V.. -rc_qmod_amp E.V.. -rc_qmod_freq E.V.. -rc_eq E.V.. -rc_max_rate E.V.. -rc_min_rate E.V.. -rc_buffer_size E.V.. -rc_buf_aggressivity E.V.. -i_quant_factor E.V.. -i_quant_offset E.V.. -rc_initial_cplx E.V.. -dct E.V.. -auto E.V.. -fastint E.V.. -int E.V.. -mmx E.V.. -mlib E.V.. -altivec E.V.. -faan E.V.. -lumi_mask E.V.. lumimasking -tcplx_mask E.V.. temporal complexity masking -scplx_mask E.V.. spatial complexity masking -p_mask E.V.. inter masking -dark_mask E.V.. darkness masking -idct EDV.. -auto EDV.. -int EDV.. -simple EDV.. -simplemmx EDV.. -libmpeg2mmx EDV.. -ps2 EDV.. -mlib EDV.. -arm EDV.. -altivec EDV.. -sh4 EDV.. -simplearm EDV.. -h264 EDV.. -vp3 EDV.. -ipp EDV.. -xvidmmx EDV.. -ec .DV.. -guess_mvs .DV.. -deblock .DV.. -pred E.V.. prediction method -left E.V.. -plane E.V.. -median E.V.. -aspect E.V.. -debug EDVAS print specific debug info -pict .DV.. -rc E.V.. -bitstream .DV.. -mb_type .DV.. -qp .DV.. -mv .DV.. -dct_coeff .DV.. -skip .DV.. -startcode .DV.. -pts .DV.. -er .DV.. -mmco .DV.. -bugs .DV.. -vis_qp .DV.. -vis_mb_type .DV.. -vismv .DV.. visualize motion vectors -pf .DV.. -bf .DV.. -bb .DV.. -mb_qmin E.V.. -mb_qmax E.V.. -cmp E.V.. full pel me compare function -subcmp E.V.. sub pel me compare function -mbcmp E.V.. macroblock compare function -ildctcmp E.V.. interlaced dct compare function -dia_size E.V.. -last_pred E.V.. -preme E.V.. -precmp E.V.. pre motion estimation compare function -sad E.V.. -sse E.V.. -satd E.V.. -dct E.V.. -psnr E.V.. -bit E.V.. -rd E.V.. -zero E.V.. -vsad E.V.. -vsse E.V.. -nsse E.V.. -w53 E.V.. -w97 E.V.. -dctmax E.V.. -chroma E.V.. -pre_dia_size E.V.. -subq E.V.. sub pel motion estimation quality -me_range E.V.. -ibias E.V.. -pbias E.V.. -coder E.V.. -vlc E.V.. variable length coder / huffman coder -ac E.V.. arithmetic coder -context E.V.. context model -mbd E.V.. -simple E.V.. -bits E.V.. -rd E.V.. -sc_threshold E.V.. -lmin E.V.. min lagrange factor -lmax E.V.. max lagrange factor -nr E.V.. noise reduction -rc_init_occupancy E.V.. -inter_threshold E.V.. -flags2 EDVA. -antialias .DV.. -auto .DV.. -fastint .DV.. -int .DV.. -float .DV.. -qns E.V.. quantizer noise shaping -thread_count EDV.. -dc E.V.. -nssew E.V.. nsse weight -skip_top .DV.. -skip_bottom .DV.. -profile E.VA. -unknown E.VA. -level E.VA. -unknown E.VA. -lowres .DV.. -frame_skip_threshold E.V.. -frame_skip_factor E.V.. -frame_skip_exp E.V.. -skipcmp E.V.. frame skip compare function -border_mask E.V.. -mb_lmin E.V.. -mb_lmax E.V.. -me_penalty_compensation E.V.. -bidir_refine E.V.. -brd_scale E.V.. -crf E.V.. -cqp E.V.. -keyint_min E.V.. -refs E.V.. -chromaoffset E.V.. -bframebias E.V.. -trellis E.VA. -directpred E.V.. -bpyramid E.V.. -wpred E.V.. -mixed_refs E.V.. -8x8dct E.V.. -fastpskip E.V.. -aud E.V.. -brdo E.V.. -complexityblur E.V.. -deblockalpha E.V.. -deblockbeta E.V.. -partitions E.V.. -parti4x4 E.V.. -parti8x8 E.V.. -partp4x4 E.V.. -partp8x8 E.V.. -partb8x8 E.V.. -sc_factor E.V.. -mv0_threshold E.V.. -ivlc E.V.. intra vlc table -b_sensitivity E.V.. .-(/tmp/ffmpeg)