c99e5191ab
doc/examples/filtering_video: fix frame rate
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at >
2014-12-05 16:52:19 +01:00
bde27e1e61
doc/examples/transcoding: check encoder before using it
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Fixes null pointer exception
Found-by: stoupeace
Signed-off-by: Michael Niedermayer <michaelni@gmx.at >
2014-12-04 18:58:38 +01:00
e6ea75c5e6
doc/examples/decoding_encoding: fix storing all channels
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Fixes Ticket3355
Signed-off-by: Michael Niedermayer <michaelni@gmx.at >
2014-11-24 22:01:33 +01:00
230aeee94c
doc: fix the the typos
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at >
2014-11-22 02:09:09 +01:00
3a0c70f1e3
doc/examples/transcoding: use av_packet_rescale_ts()
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Simplify.
2014-09-16 14:55:33 +02:00
68bca03951
doc/examples: remove unneeded NULL checks
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dst_file cannot be NULL
Signed-off-by: Michael Niedermayer <michaelni@gmx.at >
2014-09-14 16:45:50 +02:00
b0352b1997
avcodec: export motion vectors in frame side data on demand
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The reasoning behind this addition is that various third party
applications are interested in getting some motion information out of a
video "for free" when it is available.
It was considered to export other information as well (such as the intra
information about the block, or the quantization) but the structure
might have ended up into a half full-generic, half full of codec
specific cruft. If more information is necessary, it should either be
added in the "flags" field of the AVMotionVector structure, or in
another side-data.
This commit also includes an example exporting them in a CSV stream.
2014-08-18 14:13:57 +02:00
9f02a2b224
transcode_aac: fix const return value
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Fixes Trac #3613 .
Signed-off-by: Timothy Gu <timothygu99@gmail.com >
Signed-off-by: Michael Niedermayer <michaelni@gmx.at >
2014-08-06 04:01:19 +02:00
f1d6fc7794
Merge commit '6a928293dd29c7f0dcf09107980a1d651c9957df'
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* commit '6a928293dd29c7f0dcf09107980a1d651c9957df':
examples: filter_audio: Add missing mem.h header for av_freep()
Merged-by: Michael Niedermayer <michaelni@gmx.at >
2014-08-03 19:18:25 +02:00
6a928293dd
examples: filter_audio: Add missing mem.h header for av_freep()
2014-08-03 01:29:43 -07:00
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
56f98e340f
output example: convert audio to the format supported by the encoder
2014-07-26 14:57:59 +00:00
884f7c975f
output example: set the stream timebase
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This is required by the new API.
2014-07-26 14:57:45 +00:00
6cc1409ba8
examples/output: Remove unused variable
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doc/examples/output.c:460:9: warning: unused variable ‘i’
2014-07-11 07:23:50 -07:00
3be90723e7
transcoding: fix Doxygen file path
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Signed-off-by: Timothy Gu <timothygu99@gmail.com >
Signed-off-by: Michael Niedermayer <michaelni@gmx.at >
2014-07-07 13:15:32 +02:00
cddbf95c5f
doc/examples/resampling_audio: use av_freep() for saftey
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also its better in examples to use the safer functions.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at >
2014-06-29 16:26:38 +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
a5864e9a25
output example: free the muxing format context properly
2014-06-26 16:08:06 +02:00
182d3f8221
output example: rewrite encoding logic
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Properly generate pts for the frames sent to the encoder, avoid
using private and deprecated AVStream.pts.
2014-06-26 16:07:34 +02:00
a7fcd4122b
output example: store the scaling context in the stream context
2014-06-26 16:07:29 +02:00
6a927d7aaf
output example: use a macro instead of a static variable
2014-06-26 16:07:23 +02:00
63fd0d866c
output example: allocate the audio frame only once
2014-06-26 16:07:08 +02:00
edd5f95764
output example: use OutputStream for audio streams as well
2014-06-26 16:07:02 +02:00
5e7b125b6a
output example: use the new AVFrame API to allocate audio frames
2014-06-26 16:06:54 +02:00
ac85f631c9
output example: set output channel layout
2014-06-26 16:06:48 +02:00
294daf71a7
output example: use a struct to bundle the video stream variables together
2014-06-26 16:05:24 +02:00
38d044429d
output example: use the new AVFrame API for allocating the video frame
2014-06-26 16:05:19 +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
452860d7e0
Use av_packet_rescale_ts() to simplify code.
2014-06-20 14:14:48 +02:00
88f2586adb
fix various typos
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Signed-off-by: Lou Logan <lou@lrcd.com >
Signed-off-by: Michael Niedermayer <michaelni@gmx.at >
2014-06-03 10:58:19 -08:00
