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22 Commits

Author SHA1 Message Date
Andreas Cadhalpun
ee5f0f1d35 rsd: limit number of channels 
Negative values don't make sense and too large values can cause
overflows. For AV_CODEC_ID_ADPCM_THP this leads to a too small extradata
buffer being allocated, causing out-of-bounds writes.

Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
 2016-10-20 19:54:54 +02:00
Paul B Mahol
323b8c95e4 avformat: add AVFormatContext to ff_get_extradata() 
Needed for av_log() inside that function.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2016-04-14 18:21:08 +02:00
Derek Buitenhuis
6f69f7a8bf Merge commit '9200514ad8717c63f82101dc394f4378854325bf' 
* commit '9200514ad8717c63f82101dc394f4378854325bf':
  lavf: replace AVStream.codec with AVStream.codecpar

This has been a HUGE effort from:
    - Derek Buitenhuis <derek.buitenhuis@gmail.com>
    - Hendrik Leppkes <h.leppkes@gmail.com>
    - wm4 <nfxjfg@googlemail.com>
    - Clément Bœsch <clement@stupeflix.com>
    - James Almer <jamrial@gmail.com>
    - Michael Niedermayer <michael@niedermayer.cc>
    - Rostislav Pehlivanov <atomnuker@gmail.com>

Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2016-04-10 20:59:55 +01:00
Paul B Mahol
b885d9ced5 avformat/rsd: implement seeking 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-11-20 20:52:37 +01:00
James Almer
183827e689 avformat/rsd: reindent after the last commit 
Signed-off-by: James Almer <jamrial@gmail.com>
 2015-11-19 16:06:01 -03:00
James Almer
01c63e69f1 avformat/rsd: GADP files are adpcm_thp_le 
Signed-off-by: James Almer <jamrial@gmail.com>
 2015-11-19 16:00:16 -03:00
Paul B Mahol
2905c51204 avformat/rsd: XMA2 is actually stored, not XMA1 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-11-11 09:31:44 +01:00
Paul B Mahol
0cfd4a993f avformat/rsd: add XMA support 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-11-09 10:41:38 +01:00
Paul B Mahol
bb1d3f1078 avformat/rsd: add VAG support 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-10-18 14:17:14 +02:00
Michael Niedermayer
92a26261d1 avformat/rsd: Check av_new_packet() return value 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2015-10-17 12:56:47 +02:00
James Almer
8297f560cc avformat/rsd: propagate return values of extradata helper functions 
They can return errors other than ENOMEM

Signed-off-by: James Almer <jamrial@gmail.com>
 2015-10-16 16:11:58 -03:00
Paul B Mahol
3a63890154 avformat/rsd: add WADP support 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-10-16 16:37:41 +02:00
Paul B Mahol
a99226133e avformat/rsd: support XADP tag 
It appears that Xbox ADPCM is same as WAV adpcm.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-10-11 18:39:23 +02:00
Clément Bœsch
edbbb11488 avformat/rsd: make tag_buf string larger 
av_get_codec_tag_string() uses more that 1 char for unprintable characters.
 2014-12-20 00:17:43 +01:00
James Almer
d34ec64a22 replace calls to url_feof() with avio_feof() 
Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-08-08 00:48:38 +02:00
Michael Niedermayer
2e2cab6e4f avformat/rsd: use ff_get_extradata() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-12-25 17:38:30 +01:00
Michael Niedermayer
eb96802355 avformat/rsd: increase the score for odd samplerate/channels to max/8 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-11-10 13:37:03 +01:00
Michael Niedermayer
7b7697646b avformat/rsd: increase probe score, as misdetections are fixed 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-11-06 11:57:57 +01:00
Michael Niedermayer
50a3c4c5d2 avformat/rsd: Check channels and sample_rate fields 
Fixes probetest failure

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-11-06 11:57:57 +01:00
Paul B Mahol
a807c68253 avformat: use ff_alloc_extradata() 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-10-13 20:13:38 +00:00
James Almer
67fad0d221 ADPCM IMA Radical decoder 
Signed-off-by: James Almer <jamrial@gmail.com>
 2013-05-10 16:53:50 -03:00
James Almer
d3710c51d9 RSD demuxer 
Signed-off-by: James Almer <jamrial@gmail.com>
 2013-05-10 16:52:10 -03:00