generic-library/ffmpeg
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity
50,525 Commits 24 Branches 241 Tags 173 MiB
a3e0fc9803
Commit Graph

23038 Commits

Author SHA1 Message Date
Michael Niedermayer
a3e0fc9803 snowenc: fix indention 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-03-06 19:28:11 +01:00
Michael Niedermayer
70a2a4934a snowenc: add forgotten emms_c() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-03-06 19:28:11 +01:00
Michael Niedermayer
188c082477 snowenc: initialize edges 
This fixes a regression caused by changes to the buffer initialization code.
Fixes valgrind warnings

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-03-06 16:35:47 +01:00
Michael Niedermayer
2dd2ee96eb vc1dec: use av_log_ask_for_sample for odd sprites 
Suggested-by: Reimar
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-03-06 13:51:18 +01:00
Paul B Mahol
037adf589a libilbc: use ff_alloc_packet2 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-03-06 10:52:28 +00:00
James Zern
1811f1d840 libopusenc: use ff_alloc_packet2 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-03-06 10:31:56 +00:00
Michael Niedermayer
baf10ad186 Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  hwaccel: consistent name prefixes for start_frame/end_frame/decode_slice

Conflicts:
	libavcodec/vda_h264.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-03-06 10:34:14 +01:00
Michael Niedermayer
28adecf0fa Merge remote-tracking branch 'cehoyos/master' 
* cehoyos/master:
  Move the iconv test to the bottom of configure.
  Make 32bit zmbv colour-space opaque.
  Use uint8_t instead of uint16_t pointer in kega decoder.
  kgv1dec: Simplify kega decoding by using memcpy instead of loops

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-03-06 05:37:14 +01:00
Michael Niedermayer
a3541896c6 qdm2: check "AC" codewords 
Fixes out of array reads

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-03-06 05:04:39 +01:00
Michael Niedermayer
5c8ffbaa7f qdm2: simplify arithmetic coder tables generation 
Someone should rename the variables, theres nothing random in there

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-03-06 04:56:33 +01:00
Michael Niedermayer
bb01be8046 rv20: Fix handling of frame skip. 
Fixes division by zero

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-03-06 04:06:45 +01:00
Michael Niedermayer
7bab631f7d mss2dsp/upsample_plane: fix 0x0 handling 
Fixes invalid memcpy and out of array accesses

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-03-06 01:38:26 +01:00
Carl Eugen Hoyos
b45e85ab7e Make 32bit zmbv colour-space opaque. 2013-03-06 00:38:12 +01:00
Carl Eugen Hoyos
96d2e4d61a Use uint8_t instead of uint16_t pointer in kega decoder. 
This change allows to remove a few casts and avoids
a potential pointer aliasing violation.
 2013-03-06 00:35:08 +01:00
Reimar Döffinger
940b06aeb8 kgv1dec: Simplify kega decoding by using memcpy instead of loops 
Fixes decoding errors with icc 13.1

Signed-off-by: Carl Eugen Hoyos <cehoyos@ag.or.at>
 2013-03-06 00:25:18 +01:00
Michael Niedermayer
058e1f8dd7 vc1dec: odd sized sprites are unsupported 
It should be easy to add support but without a sample we would
not know if they work.

Fixes out of array reads

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-03-06 00:09:54 +01:00
Alexander Kojevnikov
29d8cd265a mp3dec: Fix VBR bit rate parsing 
When parsing the Xing/Info tag, don't set the bit rate if it's an Info tag.

When parsing the stream, don't override the bit rate if it's already set,
otherwise calculate the mean bit rate from parsed frames. This way, the bit
rate will be set correctly both for CBR and VBR streams.

Signed-off-by: Alexander Kojevnikov <alexander@kojevnikov.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-03-05 13:06:01 +01:00
Paul B Mahol
d7f9f34dc6 zmbv: stop doing colorspace conversion 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-03-05 10:27:09 +00:00
Diego Biurrun
c57a593670 hwaccel: consistent name prefixes for start_frame/end_frame/decode_slice 
Some hwaccels use name prefixes, some do not, others only use them for
some codecs.  Add prefixes everywhere for consistency.
 2013-03-05 11:22:45 +01:00
Michael Niedermayer
e398990eb8 msrledec: fix output_end checks 
Fixes out of array accesses

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-03-05 03:29:04 +01:00
Michael Niedermayer
dae38a66eb dnxhddec: return the correct number of bytes from decode_frame 
Fixes Ticket2022

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-03-04 18:17:47 +01:00
Michael Niedermayer
144da7eeca Merge remote-tracking branch 'cehoyos/master' 
* cehoyos/master:
  buildsys: only include log2_tab per library for shared builds
  Add h264chroma dependency for cavs decoder to configure.
  Add h264qpel dependency for snow codec to configure.
  Add h264chroma dependency for vp5 and vp6 decoder to configure.

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-03-04 14:45:52 +01:00
Michael Niedermayer
03148fd174 buildsys: only include log2_tab per library for shared builds 
Fix linking failures with -all_load due to multiple log2_tabs

Signed-off-by: Carl Eugen Hoyos <cehoyos@ag.or.at>
 2013-03-04 12:25:02 +01:00
Reimar Döffinger
88d55b827d Remove incorrect use of ctype.h functions. 
As far as I can tell the code should not change behaviour
depending on locale in any of these places.

Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
 2013-03-03 21:44:10 +01:00
Ronald S. Bultje
2cffe38df3 Deprecate deinterlaced in libavcodec. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-03-03 21:11:48 +01:00
Michael Niedermayer
d210e9741e rv34: fix aspect ratio 
Fixes part of Ticket1550

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-03-03 18:40:57 +01:00
Michael Niedermayer
6c6dc8ccea wmadec: check nb_frames 
Improves error message for Ticket968

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-03-03 16:50:47 +01:00
Ronald S. Bultje
d98aa7cdc1 h264: put call to ff_print_debug_info2 under CONFIG_MPEGVIDEO. 
The code is located in mpegvideo, and it's likely that in a minimal
config, we don't want to include debug info anyway.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-03-03 12:19:29 +01:00
Ronald S. Bultje
d4e649cca6 h264: make it possible to compile without error_resilience. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-03-03 12:19:15 +01:00
Ronald S. Bultje
454c5d10b2 h264: add a copy of draw_horiz_band. 
This makes the decoder independent of mpegvideo.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-03-03 00:45:45 +01:00
Michael Niedermayer
4f0d4acc70 libxvid: cleanup on error pathes 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-03-02 20:39:38 +01:00
Michael Niedermayer
667bf15652 libxvid: check & clear encoder_handle 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-03-02 20:32:21 +01:00
Michael Niedermayer
8fe59240a1 libxvid: use av_freep() for saftey 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-03-02 20:31:07 +01:00
Michael Niedermayer
6a8f6c773d libxvid: remove temporary files at the end 
Fixes Ticket924

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-03-02 20:30:28 +01:00
Michael Niedermayer
03bc7a004e mjpegdec: fix endiansoup 
Fixes Ticket2175

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-03-02 19:12:06 +01:00
James Almer
1d5b35cc07 lavc/flacdec: Add frame CRC calculation 
Fixes ticket #2266

Signed-off-by: James Almer <jamrial@gmail.com>
 2013-03-02 17:22:18 +00:00
Michael Niedermayer
5167bb2e8e er: Fix slice threading check 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-03-02 14:28:20 +01:00
Michael Niedermayer
547042a8cd Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  h264: set ref_count to 0 for intra slices.

Conflicts:
	libavcodec/h264.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-03-02 12:10:52 +01:00
Michael Niedermayer
2d2e6db7cf Merge commit '668e16a0dd1ff56d4beeff5c658d8a2a08dbfac8' 
* commit '668e16a0dd1ff56d4beeff5c658d8a2a08dbfac8':
  h264: on reference overflow, reset the reference count to 0, not 1.

Conflicts:
	libavcodec/h264.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-03-02 11:53:19 +01:00
Michael Niedermayer
ec203cd69b Merge commit 'e671d3ad6cd7fe1d02e9b35b889a25d8c059fce9' 
* commit 'e671d3ad6cd7fe1d02e9b35b889a25d8c059fce9':
  h264: do not copy ref count/ref2frm when updating per-frame context
  flvdec: Check the return value of a malloc

Conflicts:
	libavformat/flvdec.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-03-02 11:41:31 +01:00
Anton Khirnov
437211ae73 h264: set ref_count to 0 for intra slices. 
CC:libav-stable@libav.org
 2013-03-02 10:27:13 +01:00
Anton Khirnov
668e16a0dd h264: on reference overflow, reset the reference count to 0, not 1. 
Since decode_slice_header() returns before the reference lists are
constructed, there are zero valid references.

CC:libav-stable@libav.org
 2013-03-02 10:27:03 +01:00
Anton Khirnov
e671d3ad6c h264: do not copy ref count/ref2frm when updating per-frame context 
They are filled in decode_slice_header() anyway.
 2013-03-02 10:26:50 +01:00
Michael Niedermayer
cc38ca6748 avcodec/utils: use AVFrame accessor functions 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-03-01 23:18:23 +01:00
Michael Niedermayer
30806ddcbc avcodec/rawdec: use AVFrame accessor functions 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-03-01 23:18:22 +01:00
Michael Niedermayer
f59ff8faa2 pngdec: use AVFrame accessor functions 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-03-01 23:18:22 +01:00
Michael Niedermayer
ff080346c6 gifdec: use AVFrame accessor functions 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-03-01 23:18:22 +01:00
Michael Niedermayer
7d7fb70129 cpia: use AVFrame accessor functions 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-03-01 23:18:22 +01:00
Michael Niedermayer
f232659130 tiff: use AVFrame accessor functions 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-03-01 23:18:22 +01:00
Michael Niedermayer
e0f716a9d9 ac3dec: use AVFrame accessor functions 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-03-01 23:18:22 +01:00