generic-library/ffmpeg
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1274ea8dba
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19419 Commits

Author SHA1 Message Date
Diego Biurrun
1274ea8dba Split off floating point AAN (I)DCT into separate components 2014-09-07 13:36:26 -07:00
Diego Biurrun
2143948381 Drop unnecessary av_unused attributes. 2014-09-05 13:55:04 +02:00
Diego Biurrun
213e606752 Replace av_unused attributes by block structures 
This is more portable and avoids warnings with compilers that do not
properly support av_unused.
 2014-09-05 13:55:04 +02:00
Diego Biurrun
096a1d5b46 rdft: Move some variables into a separate block 
This avoids an unused variable warning with hardcoded tables.
 2014-09-05 13:55:03 +02:00
Diego Biurrun
b574e1e97e get_bits: Add OPEN_READER macro variant w/o size_plus8 
This avoids a trillion warnings from MSVC.
 2014-09-05 13:55:03 +02:00
Diego Biurrun
4d55e9de27 vc1: Split bits used in libavformat into a separate header 
This reduces inter-library dependencies.
 2014-09-04 07:11:03 -07:00
Diego Biurrun
f20518568a build: Split WMA frequencies into a separate object file 
These are the only WMA bits shared with binkaudio. Splitting them off
reduces the binnkaudio dependency on general WMA code.
 2014-09-04 05:19:46 -07:00
Diego Biurrun
803f8992f1 build: cosmetics: Group hwaccel OBJS declarations together 2014-09-04 05:19:39 -07:00
Diego Biurrun
2b8b0da09c fdctdsp: cosmetics: Drop one unnecessary if-block level 2014-09-03 03:13:56 -07:00
Gabriel Dume
d2a4e4b9cc wma: K&R formatting cosmetics 
Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2014-09-03 03:09:08 -07:00
Luca Barbato
4912b634b5 x265: Use the encoder defaults 
Reset the settings as it is done for x264.
 2014-09-03 02:14:17 +02:00
Gabriel Dume
eda7571ea1 wmv2: K&R formatting cosmetics 
Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2014-09-02 16:14:22 -07:00
Pascal Massimino
7a1d6ddd2c xvid: Add C IDCT 
Thanks to Pascal Massimino and Michael Militzer for relicensing as LGPL.

Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2014-09-02 14:41:13 -07:00
Diego Biurrun
95c0cec03a idctdsp: Add global function pointers for {add|put}_pixels_clamped functions 
These function pointers already existed in the ARM code. Adding them globally
allows calls to the function pointers to access arch-optimized versions of the
functions transparently.
 2014-09-02 14:41:13 -07:00
Diego Biurrun
91d305790e get_bits: Rename HAVE_BITS_REMAINING --> BITS_AVAILABLE 
The HAVE_ prefix is reserved for macros set by configure.
 2014-09-02 13:10:38 +02:00
Gabriel Dume
ff4d1aa8bc flv: K&R formatting cosmetics 
Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2014-09-02 04:03:45 -07:00
Gabriel Dume
f61e47dd68 asv: K&R formatting cosmetics 
Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2014-09-02 03:45:21 -07:00
Gabriel Dume
74512f7e36 8svx: Return proper error codes 
Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2014-09-02 03:42:13 -07:00
Gabriel Dume
e205fe6831 mpeg4videodec: Fix low_delay error message 
Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2014-09-01 05:37:00 -07:00
Gabriel Dume
63f800ca5f aac_adtstoasc_bsf: Return proper error code 
Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2014-09-01 05:37:00 -07:00
Diego Biurrun
b8962d64cc dxva2: Clean up definition of _WIN32_WINNT 
Only set a value if _WIN32_WINNT is undefined or smaller than 0x0600. This is
cleaner than unconditional definition and avoids a number of redefinition
warnings. Also only define a value in one of the two dxva2 headers.
 2014-09-01 12:23:59 +02:00
Diego Biurrun
4600a85eaa dxva2: Pass variable of correct type to IDirectXVideoDecoder_GetBuffer() 
This avoids related incompatible pointer type warnings.
 2014-09-01 12:23:58 +02:00
Michael Niedermayer
37c46743ee avcodec: fix missing doxygen comment marker 2014-09-01 00:52:22 +01:00
Vittorio Giovara
9301486408 avcodec: add stream-level stereo3d side data 2014-08-28 12:33:26 -04:00
Diego Biurrun
8d27bf1cff x86: xvid: K&R formatting cosmetics 2014-08-27 05:58:04 -07:00
Diego Biurrun
dcb7c868ec cosmetics: Make naming scheme of Xvid IDCT consistent with other IDCTs 2014-08-27 04:54:05 -07:00
Diego Biurrun
1f156af427 x86: xvid_idct: Drop unused definitions 2014-08-27 04:36:41 -07:00
Luca Barbato
ff771f79b5 vc1: Initialize start_code_found to 0 
Leftover of a4d3c20035.
 2014-08-27 12:36:41 +02:00
Vittorio Giovara
e87f5e4e5f h264: fully check cropping amount from sps 
Even if sps.crop is true, the cropping amount may be zero.
Fixes a sample with a valid but broken container cropping.
 2014-08-26 13:31:29 -04:00
Gabriel Dume
0a02426826 libxvid: K&R formatting cosmetics 
Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2014-08-26 19:22:17 +02:00
Luca Barbato
a4d3c20035 vc1: Fix the skip condition 
As written in the comment above, skip must be added only if a
start code is found.
 2014-08-26 03:43:13 +02:00
Janne Grunau
dc4b2e7d33 rv34: use ff_mpeg_update_thread_context only when decoder is fully initialized 
MpegEncContext based decoders are only fully initialized after the first
ff_thread_get_buffer() call. The RV30/40 decoders may fail before a frame
buffer was requested. ff_mpeg_update_thread_context() fails on half
initialized MpegEncContexts. Since this can only happen before a the
first frame was decoded there is no need to call
ff_mpeg_update_thread_context().

Based on patches by John Stebbins and tested by John Stebbins.

CC: libav-stable@libav.org
 2014-08-22 13:11:43 +02:00
Diego Biurrun
8fc6a70c21 mpeg12enc: Add missing #include for PICT_FRAME 2014-08-21 04:18:23 -07:00
Diego Biurrun
7cb66ebc0b error_resilience: Drop asserts from guess_mv() 
The asserts check struct members that are not referenced in guess_mv()
and one of them fails to compile.
 2014-08-21 04:18:23 -07:00
Diego Biurrun
6af2930222 pcm: Drop av_unused attribute from variable that is always used 2014-08-19 06:22:08 -07:00
Diego Biurrun
14d2006ca6 pcm: Drop unused variable from DECODE_PLANAR macro 2014-08-19 06:22:07 -07:00
Diego Biurrun
d456baafb6 vc1: Add missing parentheses to conditions in vc1_decode_b_mb_intfr() 2014-08-19 06:22:07 -07:00
Christophe Gisquet
41e1354c10 proresenc: Properly account for alpha plane 
The packet buffer allocation considers the alpha channel as DCT-coded,
while it is actually run-coded and thus requires a larger buffer.

CC: libav-stable@libav.org

Signed-off-by: Diego Biurrun <diego@biurrun.de>
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2014-08-18 18:58:01 +02:00
Christophe Gisquet
45ce880a9b proresenc: Realloc if buffer is too small 
The buffer allocation may be incorrect (e.g. with an alpha plane),
and currently causes the buffer to be set to NULL by init_put_bits,
causing a crash later on.

So, detect that situation, and if detected, reallocate the buffer
and ask for a sample that shows the problem.

CC: libav-stable@libav.org

Signed-off-by: Diego Biurrun <diego@biurrun.de>
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2014-08-18 18:57:06 +02:00
Christophe Gisquet
58b68e4fde proresenc: Report buffer overflow 
If the allocated size, despite best efforts, is too small, exit
with the appropriate error.

CC: libav-stable@libav.org

Signed-off-by: Diego Biurrun <diego@biurrun.de>
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2014-08-18 18:51:44 +02:00
Christophe Gisquet
b16699f2da proresenc: Remove unneeded parameters from encode_alpha_plane() 
Signed-off-by: Diego Biurrun <diego@biurrun.de>
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2014-08-18 18:48:14 +02:00
Diego Elio Pettenò
12640e4cbb tiff: Return proper error for missing LZMA compression 
The LZMA support is a semi-official extension supported by libtiff 4.0.0
and later.

Signed-off-by: Diego Elio Pettenò <flameeyes@flameeyes.eu>
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2014-08-18 14:23:24 +02:00
Gabriel Dume
4b1f5e5090 cosmetics: Write NULL pointer inequality checks more compactly 
Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2014-08-15 05:34:13 -07:00
Gabriel Dume
f929ab0569 cosmetics: Write NULL pointer equality checks more compactly 
Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2014-08-15 03:18:18 -07:00
Diego Biurrun
efd26bedec build: Add explanatory comments to (optimization) blocks in the Makefiles 2014-08-15 02:55:21 -07:00
Diego Biurrun
835f798c7d mpegvideo: cosmetics: Lowercase ugly uppercase MPV_ function name prefixes 2014-08-15 01:26:33 -07:00
John Stebbins
552bc42df4 h261dec: Fix order of initialization 
ff_MPV_common_init requires the frame dimensions which get parsed in
h261_decode_picture_header.
 2014-08-14 07:58:50 -07:00
John Stebbins
b869eea7ea h263dec: Fix order of initialization 
ff_MPV_common_init requires the frame dimensions which get parsed in
*_decode_picture_header.
 2014-08-14 07:58:50 -07:00
John Stebbins
998c9f15d1 idct: remove call to ff_idctdsp_init from ff_MPV_common_init 
One step in untangling the mpegvideo code and fixing some problems in
the order that initialization is being done in h263dec and h261dec.
 2014-08-14 07:58:49 -07:00
Nidhi Makhijani
93f29948e4 mpeg4video: Fix doxygen comment syntax to document correct struct member 
Also fix some comment typos.

Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2014-08-14 11:59:59 +02:00