ef868fa4a1
examples/muxing: misc style fixes
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misc style fixes.
Reviewed-by: Steven Liu <liuqi05@kuaishou.com >
Signed-off-by: Jun Zhao <barryjzhao@tencent.com >
2020-09-28 09:11:21 +08:00
f30a41a608
Stop hardcoding align=32 in av_frame_get_buffer() calls.
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Use 0, which selects the alignment automatically.
2020-05-22 14:38:57 +02:00
d8de9d46f2
doc/examples/muxing: convert to new encoding API
2020-05-12 09:37:47 +02:00
4a51075f4d
doc/examples/muxing: fix underflow in duration of encoded streams
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Now they are exactly 10 seconds long.
Fixes #5684 .
2019-09-29 20:41:29 +02:00
10bcc41bb4
examples: Don't call deprecated functions which don't do anything
2018-02-09 21:38:42 +00:00
91b4d10917
Merge commit 'ecc5c4db2dd3a0f328d95df89daa59f78b4b2810'
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* commit 'ecc5c4db2dd3a0f328d95df89daa59f78b4b2810':
doc/examples/output: Cast pointer to the right (const) type
Merged-by: James Almer <jamrial@gmail.com >
2017-10-30 13:24:51 -03:00
7e3e0f87e6
doc/examples/muxing: re-indent block
2017-03-28 12:41:46 +02:00
3115550abe
doc/examples/muxing: Fix av_frame_make_writable usage
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This patch moves the av_frame_make_writable() call from fill_yuv_image
to get_video_frame so that its argument can be the actual frame that
will be sent to the encoder.
This fixes data corruption issues in codecs that keep references on
one or several previous frames.
Signed-off-by: Sam Hocevar <sam@hocevar.net >
Reviewed-by: wm4
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc >
2016-11-23 03:28:04 +01:00
8ef57a0d61
Merge commit '41ed7ab45fc693f7d7fc35664c0233f4c32d69bb'
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* commit '41ed7ab45fc693f7d7fc35664c0233f4c32d69bb':
cosmetics: Fix spelling mistakes
Merged-by: Clément Bœsch <u@pkh.me >
2016-06-21 21:55:34 +02:00
0c79c96cf2
doc/examples/muxing: Add support to pass flags to muxer as since codecpar the codec flags are not available to the muxer anymore
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Signed-off-by: Michael Niedermayer <michael@niedermayer.cc >
2016-04-11 17:57:06 +02:00
d76972b581
Merge commit '9897d9f4e074cdc6c7f2409885ddefe300f18dc7'
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* commit '9897d9f4e074cdc6c7f2409885ddefe300f18dc7':
examples/output: convert to codecpar
Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com >
2016-04-11 14:06:43 +01:00
83fc0b9d48
doc/examples/muxing: Fix mixed declaration and code
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Signed-off-by: Michael Niedermayer <michael@niedermayer.cc >
2015-10-15 00:24:00 +02:00
1899b25799
Merge commit '34ed5c2e4d9b7fe5c9b3aae2da5599fabb95c02e'
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* commit '34ed5c2e4d9b7fe5c9b3aae2da5599fabb95c02e':
avformat: Do not use AVFMT_RAWPICTURE
Removal from ffmpeg.c not merged because some parts of avdevice
still use it
Merged-by: Hendrik Leppkes <h.leppkes@gmail.com >
2015-10-14 14:43:20 +02:00
444e9874a7
Merge commit 'def97856de6021965db86c25a732d78689bd6bb0'
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* commit 'def97856de6021965db86c25a732d78689bd6bb0':
lavc: AV-prefix all codec capabilities
Conflicts:
cmdutils.c
ffmpeg.c
ffplay.c
libavcodec/8svx.c
libavcodec/aacenc.c
libavcodec/ac3dec.c
libavcodec/adpcm.c
libavcodec/alac.c
libavcodec/atrac3plusdec.c
libavcodec/bink.c
libavcodec/dnxhddec.c
libavcodec/dvdec.c
libavcodec/dvenc.c
libavcodec/ffv1dec.c
libavcodec/ffv1enc.c
libavcodec/fic.c
libavcodec/flacdec.c
libavcodec/flacenc.c
libavcodec/flvdec.c
libavcodec/fraps.c
libavcodec/frwu.c
libavcodec/gifdec.c
libavcodec/h261dec.c
libavcodec/hevc.c
libavcodec/iff.c
libavcodec/imc.c
libavcodec/libopenjpegdec.c
libavcodec/libvo-aacenc.c
libavcodec/libvorbisenc.c
libavcodec/libvpxdec.c
libavcodec/libvpxenc.c
libavcodec/libx264.c
libavcodec/mjpegbdec.c
libavcodec/mjpegdec.c
libavcodec/mpegaudiodec_float.c
libavcodec/msmpeg4dec.c
libavcodec/mxpegdec.c
libavcodec/nvenc_h264.c
libavcodec/nvenc_hevc.c
libavcodec/pngdec.c
libavcodec/qpeg.c
libavcodec/ra288.c
libavcodec/rv10.c
libavcodec/s302m.c
libavcodec/sp5xdec.c
libavcodec/takdec.c
libavcodec/tiff.c
libavcodec/tta.c
libavcodec/utils.c
libavcodec/v210dec.c
libavcodec/vp6.c
libavcodec/vp9.c
libavcodec/wavpack.c
libavcodec/yop.c
Merged-by: Michael Niedermayer <michael@niedermayer.cc >
2015-07-27 22:50:18 +02:00
94d68a41fa
Merge commit '7c6eb0a1b7bf1aac7f033a7ec6d8cacc3b5c2615'
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* commit '7c6eb0a1b7bf1aac7f033a7ec6d8cacc3b5c2615':
lavc: AV-prefix all codec flags
Conflicts:
doc/examples/muxing.c
ffmpeg.c
ffmpeg_opt.c
ffplay.c
libavcodec/aacdec.c
libavcodec/aacenc.c
libavcodec/ac3dec.c
libavcodec/ac3enc_float.c
libavcodec/atrac1.c
libavcodec/atrac3.c
libavcodec/atrac3plusdec.c
libavcodec/dcadec.c
libavcodec/ffv1enc.c
libavcodec/h264.c
libavcodec/h264_loopfilter.c
libavcodec/h264_mb.c
libavcodec/imc.c
libavcodec/libmp3lame.c
libavcodec/libtheoraenc.c
libavcodec/libtwolame.c
libavcodec/libvpxenc.c
libavcodec/libxavs.c
libavcodec/libxvid.c
libavcodec/mpeg12dec.c
libavcodec/mpeg12enc.c
libavcodec/mpegaudiodec_template.c
libavcodec/mpegvideo.c
libavcodec/mpegvideo_enc.c
libavcodec/mpegvideo_motion.c
libavcodec/nellymoserdec.c
libavcodec/nellymoserenc.c
libavcodec/nvenc.c
libavcodec/on2avc.c
libavcodec/options_table.h
libavcodec/opus_celt.c
libavcodec/pngenc.c
libavcodec/ra288.c
libavcodec/ratecontrol.c
libavcodec/twinvq.c
libavcodec/vc1_block.c
libavcodec/vc1_loopfilter.c
libavcodec/vc1_mc.c
libavcodec/vc1dec.c
libavcodec/vorbisdec.c
libavcodec/vp3.c
libavcodec/wma.c
libavcodec/wmaprodec.c
libavcodec/x86/hpeldsp_init.c
libavcodec/x86/me_cmp_init.c
Merged-by: Michael Niedermayer <michael@niedermayer.cc >
2015-07-27 22:10:35 +02:00
1d2410639d
doc/examples/muxing: Use avio_closep() in examples as it avoids leaving stale pointers
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at >
2015-01-08 05:28:15 +01:00
f285056810
doc/examples/muxing: fix "-flags" option
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at >
2014-07-27 19:58:47 +02:00
c437765be7
doc/examples/muxing: Exchange tmp_frame and frame
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Reduces difference to 56f98e340fmichaelni@gmx.at >
2014-07-27 12:03:51 +02:00
d1ce43a3e8
doc/examples/muxing: mark correct frame as writeable
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Bug found from comparing 56f98e340fmichaelni@gmx.at >
2014-07-27 01:55:17 +02:00
fbd46e2f1c
doc/examples/muxing: Always use swr, simplifies code slightly
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Idea-from: 56f98e340fmichaelni@gmx.at >
2014-07-27 01:32:19 +02:00
22e9fe06eb
doc/examples/muxing: add alloc_audio_frame() and use it to simplify code.
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at >
2014-07-27 01:15:39 +02:00
a98cadef7f
doc/examples/muxing: Move samples_count to OutputStream
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at >
2014-07-27 01:05:05 +02:00
8b1d54ba40
doc/examples/muxing: free swr context at the end
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at >
2014-07-27 00:50:58 +02:00
7cf0865551
doc/examples/muxing: Support setting flags, for example for setting bitexact
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This would allow the example to be used in regression tests
Signed-off-by: Michael Niedermayer <michaelni@gmx.at >
2014-07-26 22:49:02 +02:00
5d2cf1ae86
doc/examples/muxing: select a supported sample rate for the encoder, favor 44100
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at >
2014-07-26 22:27:50 +02:00
ead22f42f4
doc/examples/muxing: pick a supported channel layout if stereo isnt supported by the encoder
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at >
2014-07-26 22:01:08 +02:00
9ccb9c8df2
doc/examples/muxing: move swr context to OutputStream
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Idea from: 56f98e340fmichaelni@gmx.at >
2014-07-26 21:50:21 +02:00
1c0c19f8bd
Merge commit '884f7c975f0af25febe86660e87bf3b2165a0309'
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* commit '884f7c975f0af25febe86660e87bf3b2165a0309':
output example: set the stream timebase
Conflicts:
doc/examples/muxing.c
Merged-by: Michael Niedermayer <michaelni@gmx.at >
2014-07-26 21:04:31 +02:00
4d3072ada3
doc/examples/muxing: remove unused variable
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at >
2014-06-28 21:44:38 +02:00
8469c73576
Merge commit '182d3f8221c23716ea4eafa460bdb94968f71f26'
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* commit '182d3f8221c23716ea4eafa460bdb94968f71f26':
output example: rewrite encoding logic
Conflicts:
doc/examples/muxing.c
Merged-by: Michael Niedermayer <michaelni@gmx.at >
2014-06-27 00:57:04 +02:00
9a2850c26a
Merge commit 'a7fcd4122b19b0f934020f4e261d0c44c4c32e11'
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* commit 'a7fcd4122b19b0f934020f4e261d0c44c4c32e11':
output example: store the scaling context in the stream context
Conflicts:
doc/examples/muxing.c
Merged-by: Michael Niedermayer <michaelni@gmx.at >
2014-06-27 00:16:34 +02:00
877716a79c
Merge commit '6a927d7aaf5625e83a674072913b9e292a303fd1'
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* commit '6a927d7aaf5625e83a674072913b9e292a303fd1':
output example: use a macro instead of a static variable
Conflicts:
doc/examples/muxing.c
Merged-by: Michael Niedermayer <michaelni@gmx.at >
2014-06-26 23:58:00 +02:00
5a55d5e445
Merge commit '63fd0d866c8300a8f251a15b1535e9ce40a407fb'
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* commit '63fd0d866c8300a8f251a15b1535e9ce40a407fb':
output example: allocate the audio frame only once
Conflicts:
doc/examples/muxing.c
Merged-by: Michael Niedermayer <michaelni@gmx.at >
2014-06-26 23:22:08 +02:00
b9bfd888e5
Merge commit 'edd5f957646dcbf1bb55718bc7bf1e5481c25bcb'
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* commit 'edd5f957646dcbf1bb55718bc7bf1e5481c25bcb':
output example: use OutputStream for audio streams as well
Conflicts:
doc/examples/muxing.c
Merged-by: Michael Niedermayer <michaelni@gmx.at >
2014-06-26 23:01:52 +02:00
11991a7d90
Merge commit '5e7b125b6ae36893dfd9cb5661c99b67363cbb38'
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* commit '5e7b125b6ae36893dfd9cb5661c99b67363cbb38':
output example: use the new AVFrame API to allocate audio frames
Conflicts:
doc/examples/muxing.c
Merged-by: Michael Niedermayer <michaelni@gmx.at >
2014-06-26 22:46:11 +02:00
a1c4635558
Merge commit 'ac85f631c9a9cc59aaca1c8dd6894fb1f701c594'
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* commit 'ac85f631c9a9cc59aaca1c8dd6894fb1f701c594':
output example: set output channel layout
Conflicts:
doc/examples/muxing.c
Merged-by: Michael Niedermayer <michaelni@gmx.at >
2014-06-26 22:13:46 +02:00
8eb1174a9e
Merge commit '294daf71a7a1303b5ddd3cbefebed3b732d610f3'
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* commit '294daf71a7a1303b5ddd3cbefebed3b732d610f3':
output example: use a struct to bundle the video stream variables together
Conflicts:
doc/examples/muxing.c
Merged-by: Michael Niedermayer <michaelni@gmx.at >
2014-06-26 21:55:11 +02:00
c9083d85df
Merge commit '38d044429dabcd28928693240e955c6d4430cca9'
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* commit '38d044429dabcd28928693240e955c6d4430cca9':
output example: use the new AVFrame API for allocating the video frame
Conflicts:
doc/examples/muxing.c
Merged-by: Michael Niedermayer <michaelni@gmx.at >
2014-06-26 21:30:37 +02:00
afa7ab557a
Merge commit '452860d7e056f9a894cac2fe52cdedeae4c38251'
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* commit '452860d7e056f9a894cac2fe52cdedeae4c38251':
Use av_packet_rescale_ts() to simplify code.
Conflicts:
doc/examples/muxing.c
ffmpeg.c
Merged-by: Michael Niedermayer <michaelni@gmx.at >
2014-06-20 17:03:58 +02:00
341639fe80
doc/examples: remove pathes from doxy examples
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This makes the examples page less cluttered
Reviewed-by: Clément Bœsch <u@pkh.me >
Signed-off-by: Michael Niedermayer <michaelni@gmx.at >
2014-02-17 13:50:53 +01:00
fba1592f35
Merge remote-tracking branch 'qatar/master'
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* qatar/master:
doc/examples: misc Doxygen markup improvements
Conflicts:
doc/examples/muxing.c
doc/examples/transcode_aac.c
Merged-by: Michael Niedermayer <michaelni@gmx.at >
2014-02-14 15:31:14 +01:00
35fe88bb51
examples/muxing: reindent after previous commit
2014-01-23 01:08:24 +01:00
c92d2f98db
examples/muxing: flush encoders at the end
2014-01-23 00:54:33 +01:00
e34ad128a3
examples/muxing: reduce duration, remove wrong and misleading comment
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Set duration to 10 seconds, after it was increased from 5 to 200 seconds
in 8d80f3cb87
2014-01-21 11:52:14 +01:00
9ab8f3738a
examples/muxing: remove redundant {}
2014-01-20 13:10:10 +01:00
b933c72b5e
examples/muxing: change error checks, from "ret != 0" to "ret < 0"
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More consistent and more future-proof.
2014-01-20 13:10:10 +01:00
d72c742d47
examples/muxing: factorize write_interleave code
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Also log output packet information.
2014-01-20 13:10:10 +01:00
d497141b85
examples/muxing: simplify video PTS setting
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Rely on frame_count. Also more consistent with audio path.
2014-01-12 09:25:48 +01:00
23ffc4c70d
doc/examples/muxing: Fixes frame initialization.
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Fixes use of the example with encoders which use tha AVFrame w/h/pix_fmt fields
FFV1 is one of these codecs
We cannot easily workaround the not set fields in common code because the API
has AVFrame constant for the encoders.
Alternatives would be to fix the API or to duplicate the struct and fill in
missing fields. Or as is to require all user apps to set this correctly and
maybe simplify for that case
Signed-off-by: Michael Niedermayer <michaelni@gmx.at >
2014-01-09 18:12:24 +01:00
094c500caf
examples/muxing: set timestamps in output audio packet
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In particular, fix trac ticket #3231 .
2014-01-09 10:54:38 +01:00
