Michael Niedermayer
7dc0aba3fb
avcodec/mjpegenc: use a seperate chroma matrix when luma and chroma differ
...
drop hardcoded TWOMATRIX code
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-01-11 21:45:41 +01:00
Michael Niedermayer
859d74040e
avcodec/mjpegenc: pass chroma quantization matrix through as well, not just luma
...
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-01-11 21:26:51 +01:00
Nicolas George
2ebaadf35c
lavc/mjpegenc: use proper error codes.
2013-12-30 10:58:02 +01:00
Nicolas George
19a2d101ac
lavc/mjpegenc: check av_frame_alloc() failure.
2013-12-30 10:58:02 +01:00
Michael Niedermayer
5b3f4b3ef5
avcodec/mjpegenc: drop dependancy on sizeof(AVFrame)
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-12-17 16:32:09 +01:00
Michael Niedermayer
2b215f3939
mjpeg/ljpegenc: factor ff_mjpeg_init_hvsample() out
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This reduces the amount of duplicated code
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-12-06 14:31:23 +01:00
Michael Niedermayer
9a0d719b10
avcodec/mjpegenc/ff_mjpeg_escape_FF: remove unused variable
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-12-06 14:19:11 +01:00
Michael Niedermayer
fb98ca575d
Merge commit 'daffed3b173c59d64907747bf3309e98a8974f4e'
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* commit 'daffed3b173c59d64907747bf3309e98a8974f4e':
ljpegenc: accept bgr24 instead of bgra
Conflicts:
libavcodec/ljpegenc.c
libavcodec/mjpegenc.c
Only whitespace merged, we continue to support both formats
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-12-06 13:48:20 +01:00
Michael Niedermayer
0ebdf8d9ec
avcodec/mjpegenc: fix and use lossless flag in ff_mjpeg_encode_picture_header()
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-12-06 13:31:14 +01:00
Michael Niedermayer
93947d88f2
Merge commit '24abd806ea0cfb0d988d2f0044eac79cff12918c'
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* commit '24abd806ea0cfb0d988d2f0044eac79cff12918c':
ljpegenc: deMpegEncContextize
Conflicts:
libavcodec/ljpegenc.c
libavcodec/mpegvideo.h
libavcodec/mpegvideo_enc.c
tests/ref/vsynth/vsynth1-ljpeg
tests/ref/vsynth/vsynth2-ljpeg
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-12-06 13:30:23 +01:00
Michael Niedermayer
978ae13f23
avcodec/mjpegenc: move end padding/alignment to ff_mjpeg_escape_FF()
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-12-06 12:01:28 +01:00
Michael Niedermayer
9fcd58ab26
avcodec/mjpegenc: make escape_FF() non static
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This will be used by ljpeg
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-12-06 11:49:53 +01:00
Michael Niedermayer
0f057ea3c5
Merge commit '86eb2eaac629909d6ee4067c6f1e485a4e70473d'
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* commit '86eb2eaac629909d6ee4067c6f1e485a4e70473d':
mjpegenc: do not pass MpegEncContext to ff_mjpeg_encode_dc()
Conflicts:
libavcodec/mjpegenc.h
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-12-06 11:40:30 +01:00
Michael Niedermayer
b342ea603f
Merge commit '3360ad995530ea6967b1e83981b4aa8240fbb0ed'
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* commit '3360ad995530ea6967b1e83981b4aa8240fbb0ed':
mjpegenc: do not pass MpegEncContext to ff_mjpeg_encode_picture_trailer()
Conflicts:
libavcodec/ljpegenc.c
libavcodec/mjpegenc.c
libavcodec/mjpegenc.h
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-12-06 11:33:07 +01:00
Michael Niedermayer
d8fb209a7f
Merge commit '058d5f2feb730846f22c1812e433f92f670ad751'
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* commit '058d5f2feb730846f22c1812e433f92f670ad751':
mjpegenc: do not pass MpegEncContext to ff_mjpeg_encode_picture_header()
Conflicts:
libavcodec/mjpegenc.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-12-06 11:16:05 +01:00
Michael Niedermayer
5cda499d66
Merge commit '6d70639c7d5fe762c5f18de574eafa817fb53ef7'
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* commit '6d70639c7d5fe762c5f18de574eafa817fb53ef7':
mjpegenc: do not pass MpegEncContext to jpeg_table_header()
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-12-06 10:28:20 +01:00
Michael Niedermayer
4a0d8277d5
Merge commit 'ff506c75b71d7aaa1062b49043e0b881b1e263e9'
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* commit 'ff506c75b71d7aaa1062b49043e0b881b1e263e9':
mjpegenc: do not pass MpegEncContext to put_huffman_table()
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-12-06 05:01:07 +01:00
Michael Niedermayer
b22c16daaf
Merge commit 'a1ba1f20b350cb89e645f17bdb237d027170db33'
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* commit 'a1ba1f20b350cb89e645f17bdb237d027170db33':
mjpegenc: cosmetics, reformat jpeg_put_comments()
Conflicts:
libavcodec/mjpegenc.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-12-06 04:25:56 +01:00
Michael Niedermayer
fb06b8ba93
Merge commit '0812f5a40a0a190172b6de6e91755b882472ddc5'
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* commit '0812f5a40a0a190172b6de6e91755b882472ddc5':
mjpegenc: write the JFIF header if the sample aspect ratio is set
Conflicts:
libavcodec/mjpegenc.c
See: f3ce748d34
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-12-06 04:19:26 +01:00
Michael Niedermayer
6005ab3e0e
avcodec/mjpegenc: use av_log2_16bit() in encode_block()
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This reduces the number of operations done per non zero coefficient
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-12-05 14:15:28 +01:00
Anton Khirnov
daffed3b17
ljpegenc: accept bgr24 instead of bgra
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The alpha plane is not encoded.
2013-12-05 13:37:41 +01:00
Anton Khirnov
86eb2eaac6
mjpegenc: do not pass MpegEncContext to ff_mjpeg_encode_dc()
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This will allow deMpegEncContextizing the LJPEG encoder.
2013-12-05 13:35:30 +01:00
Anton Khirnov
3360ad9955
mjpegenc: do not pass MpegEncContext to ff_mjpeg_encode_picture_trailer()
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This will allow deMpegEncContextizing the LJPEG encoder.
2013-12-05 13:35:15 +01:00
Anton Khirnov
058d5f2feb
mjpegenc: do not pass MpegEncContext to ff_mjpeg_encode_picture_header()
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This will allow deMpegEncContextizing the LJPEG encoder.
2013-12-05 13:34:26 +01:00
Anton Khirnov
6d70639c7d
mjpegenc: do not pass MpegEncContext to jpeg_table_header()
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Pass the three needed fields from it directly.
This will allow to deMpegEncContextize the LJPEG encoder.
2013-12-05 13:34:13 +01:00
Anton Khirnov
e1eaaec765
mjpegenc: remove commented out never-to-be-finished WIP cruft
2013-12-05 13:34:01 +01:00
Anton Khirnov
ff506c75b7
mjpegenc: do not pass MpegEncContext to put_huffman_table()
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It only needs PutBitContext from it, so pass that directly.
2013-12-05 13:33:40 +01:00
Anton Khirnov
a1ba1f20b3
mjpegenc: cosmetics, reformat jpeg_put_comments()
2013-12-05 13:33:29 +01:00
Anton Khirnov
0812f5a40a
mjpegenc: write the JFIF header if the sample aspect ratio is set
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MpegEncContext.aspect_ratio_info is never set for mjpeg, so this was
never written before.
2013-12-05 13:28:32 +01:00
Clément Bœsch
b46f19100b
cosmetics: group remaining .name and .long_name.
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See b2bed9325
.
2013-10-04 13:33:20 +00:00
Michael Niedermayer
ee77140afa
Merge commit 'b2bed9325dbd6be0da1d91ffed3f513c40274fd2'
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* commit 'b2bed9325dbd6be0da1d91ffed3f513c40274fd2':
cosmetics: Group .name and .long_name together in codec/format declarations
Conflicts:
libavcodec/8svx.c
libavcodec/alac.c
libavcodec/cljr.c
libavcodec/dnxhddec.c
libavcodec/dnxhdenc.c
libavcodec/dpxenc.c
libavcodec/dvdec.c
libavcodec/dvdsubdec.c
libavcodec/dvdsubenc.c
libavcodec/ffv1dec.c
libavcodec/flacdec.c
libavcodec/flvdec.c
libavcodec/fraps.c
libavcodec/frwu.c
libavcodec/g726.c
libavcodec/gif.c
libavcodec/gifdec.c
libavcodec/h261dec.c
libavcodec/h263dec.c
libavcodec/iff.c
libavcodec/imc.c
libavcodec/libopencore-amr.c
libavcodec/libopenjpegdec.c
libavcodec/libopenjpegenc.c
libavcodec/libspeexenc.c
libavcodec/libvo-amrwbenc.c
libavcodec/libvorbisenc.c
libavcodec/libvpxenc.c
libavcodec/libx264.c
libavcodec/libxavs.c
libavcodec/libxvid.c
libavcodec/ljpegenc.c
libavcodec/mjpegbdec.c
libavcodec/mjpegdec.c
libavcodec/mpeg12dec.c
libavcodec/mpeg4videodec.c
libavcodec/msmpeg4dec.c
libavcodec/pgssubdec.c
libavcodec/pngdec.c
libavcodec/pngenc.c
libavcodec/proresdec_lgpl.c
libavcodec/proresenc_kostya.c
libavcodec/ra144enc.c
libavcodec/rawdec.c
libavcodec/rv10.c
libavcodec/sp5xdec.c
libavcodec/takdec.c
libavcodec/tta.c
libavcodec/v210dec.c
libavcodec/vp6.c
libavcodec/wavpack.c
libavcodec/xbmenc.c
libavcodec/yop.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-04 12:34:23 +02:00
Diego Biurrun
b2bed9325d
cosmetics: Group .name and .long_name together in codec/format declarations
2013-10-03 23:32:01 +02:00
Michael Niedermayer
15d4965239
avcodec/mjpegenc: dont store DQT for LJPEG
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This may improve compatibility of lgpegs generated by libavcodec
also encoded ljpegs become slightly smaller
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-09-24 01:21:03 +02:00
Diego Biurrun
2a61592573
avcodec: Remove some commented-out debug cruft
2013-08-20 19:59:50 +02:00
Michael Niedermayer
a984efd104
Merge commit 'c242bbd8b6939507a1a6fb64101b0553d92d303f'
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* commit 'c242bbd8b6939507a1a6fb64101b0553d92d303f':
Remove unnecessary dsputil.h #includes
Conflicts:
libavcodec/ffv1.c
libavcodec/h261dec.c
libavcodec/h261enc.c
libavcodec/h264pred.c
libavcodec/lpc.h
libavcodec/mjpegdec.c
libavcodec/rectangle.h
libavcodec/x86/idct_sse2_xvid.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-02-26 13:05:10 +01:00
Diego Biurrun
c242bbd8b6
Remove unnecessary dsputil.h #includes
2013-02-26 00:51:34 +01:00
Michael Niedermayer
ac8987591f
Merge commit '88bd7fdc821aaa0cbcf44cf075c62aaa42121e3f'
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* commit '88bd7fdc821aaa0cbcf44cf075c62aaa42121e3f':
Drop DCTELEM typedef
Conflicts:
libavcodec/alpha/dsputil_alpha.h
libavcodec/alpha/motion_est_alpha.c
libavcodec/arm/dsputil_init_armv6.c
libavcodec/bfin/dsputil_bfin.h
libavcodec/bfin/pixels_bfin.S
libavcodec/cavs.c
libavcodec/cavsdec.c
libavcodec/dct-test.c
libavcodec/dnxhdenc.c
libavcodec/dsputil.c
libavcodec/dsputil.h
libavcodec/dsputil_template.c
libavcodec/eamad.c
libavcodec/h264_cavlc.c
libavcodec/h264idct_template.c
libavcodec/mpeg12.c
libavcodec/mpegvideo.c
libavcodec/mpegvideo.h
libavcodec/mpegvideo_enc.c
libavcodec/ppc/dsputil_altivec.c
libavcodec/proresdsp.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-01-23 17:44:56 +01:00
Diego Biurrun
88bd7fdc82
Drop DCTELEM typedef
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It does not help as an abstraction and adds dsputil dependencies.
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
2013-01-22 18:32:56 -08:00
Michael Niedermayer
41bebda485
mjpegenc: fix restart interval parameters for yuv444
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-12-18 01:21:48 +01:00
Michael Niedermayer
28b85b1fff
mjpegenc: fix YUV444 with w%16!=0
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Fixes Ticket2040
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-12-18 01:21:48 +01:00
Michael Niedermayer
633ae5a210
mjpegenc: fix 444 block count so it is below 10
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Fixes Ticket1990
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-12-16 15:05:31 +01:00
Paul B Mahol
9f02d4ed0f
mjpegenc: yuvj444p support
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2012-11-18 17:46:45 +00:00
Michael Niedermayer
ac627b3d38
Merge commit '716d413c13981da15323c7a3821860536eefdbbb'
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* commit '716d413c13981da15323c7a3821860536eefdbbb':
Replace PIX_FMT_* -> AV_PIX_FMT_*, PixelFormat -> AVPixelFormat
Conflicts:
doc/examples/muxing.c
ffmpeg.h
ffmpeg_filter.c
ffmpeg_opt.c
ffplay.c
ffprobe.c
libavcodec/8bps.c
libavcodec/aasc.c
libavcodec/aura.c
libavcodec/avcodec.h
libavcodec/avs.c
libavcodec/bfi.c
libavcodec/bmp.c
libavcodec/bmpenc.c
libavcodec/c93.c
libavcodec/cscd.c
libavcodec/cyuv.c
libavcodec/dpx.c
libavcodec/dpxenc.c
libavcodec/eatgv.c
libavcodec/escape124.c
libavcodec/ffv1.c
libavcodec/flashsv.c
libavcodec/fraps.c
libavcodec/h264.c
libavcodec/huffyuv.c
libavcodec/iff.c
libavcodec/imgconvert.c
libavcodec/indeo3.c
libavcodec/kmvc.c
libavcodec/libopenjpegdec.c
libavcodec/libopenjpegenc.c
libavcodec/libx264.c
libavcodec/ljpegenc.c
libavcodec/mjpegdec.c
libavcodec/mjpegenc.c
libavcodec/motionpixels.c
libavcodec/mpeg12.c
libavcodec/mpeg12enc.c
libavcodec/mpeg4videodec.c
libavcodec/mpegvideo_enc.c
libavcodec/pamenc.c
libavcodec/pcxenc.c
libavcodec/pgssubdec.c
libavcodec/pngdec.c
libavcodec/pngenc.c
libavcodec/pnm.c
libavcodec/pnmdec.c
libavcodec/pnmenc.c
libavcodec/ptx.c
libavcodec/qdrw.c
libavcodec/qpeg.c
libavcodec/qtrleenc.c
libavcodec/raw.c
libavcodec/rawdec.c
libavcodec/rl2.c
libavcodec/sgidec.c
libavcodec/sgienc.c
libavcodec/snowdec.c
libavcodec/snowenc.c
libavcodec/sunrast.c
libavcodec/targa.c
libavcodec/targaenc.c
libavcodec/tiff.c
libavcodec/tiffenc.c
libavcodec/tmv.c
libavcodec/truemotion2.c
libavcodec/utils.c
libavcodec/vb.c
libavcodec/vp3.c
libavcodec/wnv1.c
libavcodec/xl.c
libavcodec/xwddec.c
libavcodec/xwdenc.c
libavcodec/yop.c
libavdevice/v4l2.c
libavdevice/x11grab.c
libavfilter/avfilter.c
libavfilter/avfilter.h
libavfilter/buffersrc.c
libavfilter/drawutils.c
libavfilter/formats.c
libavfilter/src_movie.c
libavfilter/vf_ass.c
libavfilter/vf_drawtext.c
libavfilter/vf_fade.c
libavfilter/vf_format.c
libavfilter/vf_hflip.c
libavfilter/vf_lut.c
libavfilter/vf_overlay.c
libavfilter/vf_pad.c
libavfilter/vf_scale.c
libavfilter/vf_transpose.c
libavfilter/vf_yadif.c
libavfilter/video.c
libavfilter/vsrc_testsrc.c
libavformat/movenc.c
libavformat/mxf.h
libavformat/utils.c
libavformat/yuv4mpeg.c
libavutil/imgutils.c
libavutil/pixdesc.c
libswscale/input.c
libswscale/output.c
libswscale/swscale_internal.h
libswscale/swscale_unscaled.c
libswscale/utils.c
libswscale/x86/swscale_template.c
libswscale/x86/yuv2rgb.c
libswscale/x86/yuv2rgb_template.c
libswscale/yuv2rgb.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-10-08 21:06:57 +02:00
Anton Khirnov
716d413c13
Replace PIX_FMT_* -> AV_PIX_FMT_*, PixelFormat -> AVPixelFormat
2012-10-08 07:13:26 +02:00
Michael Niedermayer
31ab1575e5
Merge remote-tracking branch 'qatar/master'
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* qatar/master:
avcodec: Convert some commented-out printf/av_log instances to av_dlog
avcodec: Drop silly and/or broken printf debug output
avcodec: Drop some silly commented-out av_log() invocations
avformat: Convert some commented-out printf/av_log instances to av_dlog
avformat: Remove non-compiling and/or silly commented-out printf/av_log statements
Remove some silly disabled code.
ac3dec: ensure get_buffer() gets a buffer for the correct number of channels
Conflicts:
libavcodec/dnxhddec.c
libavcodec/ffv1.c
libavcodec/h264.c
libavcodec/h264_parser.c
libavcodec/mjpegdec.c
libavcodec/motion_est_template.c
libavcodec/mpegaudiodec.c
libavcodec/mpegvideo_enc.c
libavcodec/put_bits.h
libavcodec/ratecontrol.c
libavcodec/wmaenc.c
libavdevice/timefilter.c
libavformat/asfdec.c
libavformat/avidec.c
libavformat/avienc.c
libavformat/flvenc.c
libavformat/utils.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-10-01 16:12:38 +02:00
Diego Biurrun
9c6cf7f2c9
avcodec: Drop silly and/or broken printf debug output
2012-10-01 10:24:28 +02:00
Michael Niedermayer
bff2afb3e9
Merge remote-tracking branch 'qatar/master'
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* qatar/master:
x86: dsputil: Only compile motion_est code when encoders are enabled
mem: fix typo in check for __ICC
fate: mp3: drop redundant CMP setting
rtp: Depacketization of JPEG (RFC 2435)
Rename ff_put_string to avpriv_put_string
mjpeg: Rename some symbols to avpriv_* instead of ff_*
yadif: cosmetics
Conflicts:
Changelog
libavcodec/mjpegenc.c
libavcodec/x86/Makefile
libavfilter/vf_yadif.c
libavformat/version.h
libavutil/mem.h
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-09-10 14:06:20 +02:00
Martin Storsjö
aefea4d0de
Rename ff_put_string to avpriv_put_string
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This allows using it from libavformat as well. This will be used
by the RTP/JPEG depacketizer.
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-09-09 22:22:12 +03:00
Samuel Pitoiset
a0845bae49
mjpeg: Rename some symbols to avpriv_* instead of ff_*
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These symbols will be used from the RTP/JPEG depacketizer.
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-09-09 22:22:07 +03:00
Michael Niedermayer
7a72695c05
Merge commit '36ef5369ee9b336febc2c270f8718cec4476cb85'
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* commit '36ef5369ee9b336febc2c270f8718cec4476cb85':
Replace all CODEC_ID_* with AV_CODEC_ID_*
lavc: add AV prefix to codec ids.
Conflicts:
doc/APIchanges
doc/examples/decoding_encoding.c
doc/examples/muxing.c
ffmpeg.c
ffprobe.c
ffserver.c
libavcodec/8svx.c
libavcodec/avcodec.h
libavcodec/dnxhd_parser.c
libavcodec/dvdsubdec.c
libavcodec/error_resilience.c
libavcodec/h263dec.c
libavcodec/libvorbisenc.c
libavcodec/mjpeg_parser.c
libavcodec/mjpegenc.c
libavcodec/mpeg12.c
libavcodec/mpeg4videodec.c
libavcodec/mpegvideo.c
libavcodec/mpegvideo_enc.c
libavcodec/pcm.c
libavcodec/r210dec.c
libavcodec/utils.c
libavcodec/v210dec.c
libavcodec/version.h
libavdevice/alsa-audio-dec.c
libavdevice/bktr.c
libavdevice/v4l2.c
libavformat/asfdec.c
libavformat/asfenc.c
libavformat/avformat.h
libavformat/avidec.c
libavformat/caf.c
libavformat/electronicarts.c
libavformat/flacdec.c
libavformat/flvdec.c
libavformat/flvenc.c
libavformat/framecrcenc.c
libavformat/img2.c
libavformat/img2dec.c
libavformat/img2enc.c
libavformat/ipmovie.c
libavformat/isom.c
libavformat/matroska.c
libavformat/matroskadec.c
libavformat/matroskaenc.c
libavformat/mov.c
libavformat/movenc.c
libavformat/mp3dec.c
libavformat/mpeg.c
libavformat/mpegts.c
libavformat/mxf.c
libavformat/mxfdec.c
libavformat/mxfenc.c
libavformat/nsvdec.c
libavformat/nut.c
libavformat/oggenc.c
libavformat/pmpdec.c
libavformat/rawdec.c
libavformat/rawenc.c
libavformat/riff.c
libavformat/sdp.c
libavformat/utils.c
libavformat/vocenc.c
libavformat/wtv.c
libavformat/xmv.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-08-07 22:45:46 +02:00