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395 Commits

Author SHA1 Message Date
Michael Niedermayer
7182fbc471 doc/examples/decode_video: Fix format string vulnerability 
Fixes: CID1404843

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 23edd41a0d6994cb5d9983d8f035e8eef78960ad)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2017-04-11 23:39:21 +02:00
Clément Bœsch
e181e2909b doc/examples/transcode_aac: replace local get_error_text with av_err2str 2017-04-01 12:45:33 +02:00
James Almer
b27dd80255 doc/decode_audio: use <> to include libav* headers 
Found-by: ubitux
 2017-03-31 16:50:51 -03:00
James Almer
ebe9808aaa Merge commit '905cdcaa9d081d3d945ce555b27b43a75c3af57b' 
* commit '905cdcaa9d081d3d945ce555b27b43a75c3af57b':
  examples/decode_audio: Add missing header for av_free()

Merged-by: James Almer <jamrial@gmail.com>
 2017-03-31 15:46:13 -03:00
Michael Niedermayer
59b8c2a4e6 doc/examples/encode_audio: Favor a sample rate close to 44khz instead of the maximum sample rate 
This is an example, people will copy and use this. The maximum supported is quite
unreasonable as a default choice

Reviewed-by: Steven Liu <lingjiujianke@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2017-03-30 16:34:06 +02:00
Matthieu Bouron
03372d0a90 doc/examples/filtering_audio: switch to new decoding API 2017-03-30 16:20:13 +02:00
Matthieu Bouron
afd257b43f doc/examples/filtering_video: switch to new decoding API 2017-03-30 16:20:07 +02:00
Clément Bœsch
fdbc29ca70 Merge commit '8191f960a669819db4de33a2439ded1630b8a73e' 
* commit '8191f960a669819db4de33a2439ded1630b8a73e':
  examples/decode_video: constify the AVCodec instance

Merged-by: Clément Bœsch <u@pkh.me>
 2017-03-29 14:22:32 +02:00
Clément Bœsch
58f24adc05 Merge commit '5b4d7ac7ae5d821cfa6ab89f8eab4d31851ef32c' 
* commit '5b4d7ac7ae5d821cfa6ab89f8eab4d31851ef32c':
  examples/encode_video: use the AVFrame API for allocating the frame

Merged-by: Clément Bœsch <u@pkh.me>
 2017-03-29 14:21:52 +02:00
Clément Bœsch
944e5ce3ec doc/examples/{de,en}code_audio: fix includes 
Consistent with other examples.
 2017-03-29 14:18:10 +02:00
Clément Bœsch
4726bbb471 Merge commit 'd0a603a534a0ee4b255e5e72742428a7f7f42b83' 
* commit 'd0a603a534a0ee4b255e5e72742428a7f7f42b83':
  examples/encode_video: set the framerate

Merged-by: Clément Bœsch <u@pkh.me>
 2017-03-29 14:16:33 +02:00
Clément Bœsch
e9bd457465 Merge commit 'e02524025bce2c8bf8b5bffd96479785c75a70d4' 
* commit 'e02524025bce2c8bf8b5bffd96479785c75a70d4':
  examples/encode_video: constify the AVCodec instance

Merged-by: Clément Bœsch <u@pkh.me>
 2017-03-29 14:15:01 +02:00
Clément Bœsch
925ce244d8 Merge commit '7b1f03477f1a43d2261fbd83e50a4ad90c7f806d' 
* commit '7b1f03477f1a43d2261fbd83e50a4ad90c7f806d':
  examples/avcodec: split the remaining two examples into separate files

Merged-by: Clément Bœsch <u@pkh.me>
 2017-03-29 14:09:09 +02:00
Clément Bœsch
dcdd52101f Merge commit '90265814f993098d79b0a0f40745ecdb403fbf56' 
* commit '90265814f993098d79b0a0f40745ecdb403fbf56':
  examples/decode_audio: constify the AVCodec instance

Merged-by: Clément Bœsch <u@pkh.me>
 2017-03-29 13:45:51 +02:00
Clément Bœsch
9bed10afb8 doc/examples/encode_audio: add missing return 2017-03-29 13:45:09 +02:00
Clément Bœsch
878070cc56 Merge commit 'f5df897c4b61985e3afc89ba1290649712ff438e' 
* commit 'f5df897c4b61985e3afc89ba1290649712ff438e':
  examples/avcodec: split audio decoding into a separate example

Merged-by: Clément Bœsch <u@pkh.me>
 2017-03-29 13:43:47 +02:00
Clément Bœsch
780cc080d8 Merge commit 'f76698e759a08e8d3b629c06edb0439f474e7fee' 
* commit 'f76698e759a08e8d3b629c06edb0439f474e7fee':
  examples/encode_audio: use the AVFrame API for allocating the data

Merged-by: Clément Bœsch <u@pkh.me>
 2017-03-29 13:31:44 +02:00
Clément Bœsch
f38e7566c6 Merge commit 'c00a11ab383ff276a2ab2fdba577945e48d465be' 
* commit 'c00a11ab383ff276a2ab2fdba577945e48d465be':
  examples/encode_audio: constify AVCodec instances

Merged-by: Clément Bœsch <u@pkh.me>
 2017-03-29 13:30:16 +02:00
Clément Bœsch
b785af4868 Merge commit '40aaa8dadfd1c69ff4460d04750e1403b5535a6d' 
* commit '40aaa8dadfd1c69ff4460d04750e1403b5535a6d':
  examples/avcodec: split audio encoding into a separate example

Merged-by: Clément Bœsch <u@pkh.me>
 2017-03-29 13:29:22 +02:00
James Almer
3b80f73b18 doc/examples/transcoding: convert to codecpar 
Reviewed-by: Matthieu Bouron <matthieu.bouron@gmail.com>
Signed-off-by: James Almer <jamrial@gmail.com>
 2017-03-28 12:27:04 -03:00
Matthieu Bouron
64b5539985 doc/examples/extract_mvs: switch to codecpar 2017-03-28 17:46:29 +02:00
Matthieu Bouron
4a946aca7c doc/examples/remuxing: switch to codecpar 
Also limits remuxing to audio, video and subtitle streams.
 2017-03-28 17:46:23 +02:00
Matthieu Bouron
7e3e0f87e6 doc/examples/muxing: re-indent block 2017-03-28 12:41:46 +02:00
Clément Bœsch
c3706bc255 doc/examples/filtering_*: switch to codecpar 2017-03-28 11:40:57 +02:00
Clément Bœsch
126e96533f Merge commit '9833a406d3d743d238e4cbee08ffcaa12e067dd2' 
* commit '9833a406d3d743d238e4cbee08ffcaa12e067dd2':
  examples: Properly free AVCodecContext

Merged-by: Clément Bœsch <cboesch@gopro.com>
 2017-01-31 17:35:41 +01:00
Rostislav Pehlivanov
e05d2dd86a doc/examples/decoder_targeted: move to tools/target_dec_fuzzer.c 
Name and purpose are more appropriate there since the code isn't
an ideal example.

Reviewed-by: wm4 <nfxjfg@googlemail.com>
Signed-off-by: Rostislav Pehlivanov <atomnuker@gmail.com>
 2017-01-29 16:14:18 +00:00
Michael Niedermayer
bbd4d92304 doc/examples/decoder_targeted: Disable error concealment after 20 frames 
This allows testing EC and non EC. Avoids spending most time in EC on
high res samples and reduces the likelyhood of hitting timeouts

Fixes: Timeout in 467/fuzz-2-ffmpeg_VIDEO_AV_CODEC_ID_H263_fuzzer

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/targets/ffmpeg

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2017-01-29 16:09:55 +01:00
Michael Niedermayer
89d4d7d759 doc/examples/http_multiclient: Fix resource leak 
Fixes CID1396269

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-12-26 18:29:00 +01:00
Michael Niedermayer
99af260d0b doc/examples/decoder_targeted: Limit max pixels for fuzzing 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-12-19 19:59:06 +01:00
Александр Слободенюк
3aa1ff30f3 doc/examples/transcode_aac: fix a typo 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-12-01 12:53:45 +01:00
Sam Hocevar
3115550abe doc/examples/muxing: Fix av_frame_make_writable usage 
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
Diego Biurrun
905cdcaa9d examples/decode_audio: Add missing header for av_free() 2016-11-10 10:33:19 +01:00
Thomas Garnier
c06d923410 doc/examples: add fuzz target for individual ffmpeg APIs for in-process fuzzing with libFuzzer, AFL, and similar fuzzing engines. 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-11-04 22:42:20 +01:00
Anton Khirnov
636515c324 examples/decode_video: remove a stray unrelated comment 2016-11-02 10:20:41 +01:00
Anton Khirnov
8191f960a6 examples/decode_video: constify the AVCodec instance 2016-11-02 10:20:25 +01:00
Anton Khirnov
5b4d7ac7ae examples/encode_video: use the AVFrame API for allocating the frame 
It is more efficient and so preferred over allocating the buffers
manually.
 2016-11-02 10:20:01 +01:00
Anton Khirnov
d0a603a534 examples/encode_video: set the framerate 2016-11-02 10:19:37 +01:00
Anton Khirnov
e02524025b examples/encode_video: constify the AVCodec instance 2016-11-02 10:18:34 +01:00
Anton Khirnov
7b1f03477f examples/avcodec: split the remaining two examples into separate files 2016-11-02 10:16:04 +01:00
Anton Khirnov
90265814f9 examples/decode_audio: constify the AVCodec instance 2016-11-02 10:13:37 +01:00
Anton Khirnov
f5df897c4b examples/avcodec: split audio decoding into a separate example 
The four examples (audio/video encoding/decoding) are completely
independent so it makes little sense to have them all in one file.
 2016-11-02 10:13:27 +01:00
Anton Khirnov
f76698e759 examples/encode_audio: use the AVFrame API for allocating the data 
It is simpler and more efficient.
 2016-11-02 10:12:39 +01:00
Anton Khirnov
c00a11ab38 examples/encode_audio: constify AVCodec instances 2016-11-02 10:11:48 +01:00
Anton Khirnov
40aaa8dadf examples/avcodec: split audio encoding into a separate example 
The four examples (audio/video encoding/decoding) are completely
independent so it makes little sense to have them all in one file.
 2016-11-02 10:11:46 +01:00
Michael Niedermayer
2bd9956454 doc/examples/demuxing_decoding: Drop AVFrame->pts use 
This code is not correct for git master

Reviewed-by: Stefano Sabatini <stefasab@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-10-18 15:15:12 +02:00
Michael Niedermayer
7ba7b96dd3 doc/examples/http_multiclient: Fix "doc/examples/http_multiclient.c:43:9: warning: passing argument 4 of av_opt_get from incompatible pointer type" 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-10-09 00:32:39 +02:00
Clément Bœsch
1a9b4bc4c7 doc/examples: build http_multiclient example 2016-09-30 19:35:52 +02:00
Clément Bœsch
1e647d200f doc/examples/gitignore: add forgotten qsvdec entry 2016-09-30 19:35:52 +02:00
Clément Bœsch
f2579f7ee2 doc/examples/http_multiclient: fix mixed declarations and code 2016-09-30 19:35:52 +02:00
Clément Bœsch
fb5e58cd77 doc/examples/http_multiclient: fix compilation 
Fixes error: no previous prototype for ‘process_client’ [-Werror=missing-prototypes]
 2016-09-30 19:35:52 +02:00