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88 Commits

Author SHA1 Message Date
Vittorio Giovara
6a85dfc830 lavc: Replace av_dlog and tprintf with internal macros 2015-04-19 12:41:59 +01:00
Vittorio Giovara
85dc006b1a lavc: fix bitshifts amount bigger than the type 
CC: libav-stable@libav.org
Bug-Id: CID 1194387 / CID 1194389 / CID 1194393 / CID 1206638
 2014-11-18 00:39:23 +01:00
Vittorio Giovara
e3f50f2471 dnxhdenc: check negative index 
CC: libav-stable@libav.org
Bug-Id: CID 700464
 2014-11-13 01:41:25 +01:00
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
Diego Biurrun
f46bb608d9 dsputil: Split off pixel block routines into their own context 2014-07-09 08:05:26 -07:00
Diego Biurrun
a9aee08d90 dsputil: Split off FDCT bits into their own context 2014-07-07 12:28:45 -07:00
Diego Biurrun
c166148409 dsputil: Move pix_sum, pix_norm1, shrink function pointers to mpegvideoenc 2014-07-06 14:26:53 -07:00
Diego Biurrun
e3fcb14347 dsputil: Split off IDCT bits into their own context 2014-06-30 07:58:46 -07:00
Diego Biurrun
5dd8c08fd5 mpeg: Change ff_convert_matrix() to take an MpegEncContext parameter 
This will come in handy during dsputil splitting.
 2014-06-27 05:17:11 -07:00
Diego Biurrun
e74433a8e6 dsputil: Split clear_block*/fill_block* off into a separate context 2014-06-18 14:07:23 -07:00
Timothy Gu
676856204b DNxHD: make get_pixel_8x4_sym accept ptrdiff_t as stride 2014-04-11 12:09:09 +02:00
Vittorio Giovara
89ef08c992 DNxHD: K&R formatting cosmetics 2014-04-11 12:09:08 +02:00
Timothy Gu
68e95ab81b dnxhdenc: return meaningful return codes 2014-03-30 14:55:09 +02:00
Janne Grunau
fb0c9d41d6 avutil: remove timer.h include from internal.h 
Added libavutil/timer.h include to all files with {START,STOP}_TIMER.
 2014-01-25 21:50:20 +01:00
Anton Khirnov
57e7b3a89f dnxhdenc: use the AVFrame API properly. 2013-11-16 17:47:58 +01:00
Diego Biurrun
b2bed9325d cosmetics: Group .name and .long_name together in codec/format declarations 2013-10-03 23:32:01 +02:00
Diego Biurrun
2832ea26f3 Remove commented-out debug #define cruft 2013-05-16 00:23:30 +02:00
Diego Biurrun
bd8ac88214 avcodec: Add av_cold attributes to end functions missing them 2013-05-05 20:51:28 +02:00
Diego Biurrun
6fee1b90ce avcodec: Add av_cold attributes to init functions missing them 2013-05-04 21:09:45 +02:00
Diego Biurrun
218aefce44 dsputil: Move LOCAL_ALIGNED macros to libavutil 2013-02-08 23:13:37 +01:00
Anton Khirnov
69c25c9284 dnxhdenc: fix invalid reads in dnxhd_mb_var_thread(). 
Do not assume that frame dimensions are mod16 (or that height is mod32
for interlaced).

CC:libav-stable@libav.org
 2013-01-26 12:30:08 +01:00
Diego Biurrun
88bd7fdc82 Drop DCTELEM typedef 
It does not help as an abstraction and adds dsputil dependencies.

Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
 2013-01-22 18:32:56 -08:00
Anton Khirnov
716d413c13 Replace PIX_FMT_* -> AV_PIX_FMT_*, PixelFormat -> AVPixelFormat 2012-10-08 07:13:26 +02:00
Martin Storsjö
e6153f173a avopt: Store defaults for AV_OPT_TYPE_INT in the i64 union member 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2012-09-04 23:13:44 +03:00
Diego Biurrun
26ce9aec03 dnxhdenc: x86: more sensible names for optimization file and init function 2012-08-24 02:23:15 +02:00
Mans Rullgard
7a851153d3 mpegvideo: convert mpegvideo_common.h to a .c file 
This file defines a single, huge function, MPV_motion(), which
although being declared inline is not actually inlined by the
compiler (for good reason).  There is thus no sense in defining
this function in a header file, resulting in multiple copies of
it in the final library.

Signed-off-by: Mans Rullgard <mans@mansr.com>
 2012-08-09 01:31:37 +01:00
Anton Khirnov
36ef5369ee Replace all CODEC_ID_* with AV_CODEC_ID_* 2012-08-07 16:00:24 +02:00
Martin Storsjö
00c3b67b8a cosmetics: Align codec declarations 
Also break some long lines, remove codec function placeholder comments
and add spaces in sample/pixel format lists.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2012-04-06 22:37:38 +03:00
Martin Storsjö
9cf0841ef3 dsputil: Add ff_ prefix to the dsputil*_init* functions 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2012-02-15 22:06:34 +02:00
Martin Storsjö
99560a4caa libavcodec: Add ff_ prefix to some nonstatic symbols 
Prefix the functions atrac_generate_tables, atrac_iqmf, dct_quantize_c.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2012-02-15 22:06:29 +02:00
Anton Khirnov
89829242a6 dnxhdenc: switch to encode2. 2012-02-12 08:03:46 +01:00
Diego Biurrun
54e68fb3b8 Merge some declarations and initializations. 
This fixes compilation failures related to START_TIMER/STOP_TIMER macros and
-Werror=declaration-after-statement.  START_TIMER declares variables and thus
may not be placed after statements outside of a new block.
 2012-01-04 01:28:28 +01:00
Mans Rullgard
3a83b2461e dnxhdenc: fix signed overflows 
Signed-off-by: Mans Rullgard <mans@mansr.com>
 2011-11-26 20:52:10 +00:00
Mans Rullgard
d341d5fd2c dnxhdenc: fixed signed multiplication overflow 
The low 32 bits of a multiplication are the same for signed
and unsigned operands.  Casting to unsigned before multiplying
is thus equivalent while avoiding signed overflow, which is
undefined by the C99 standard.

Signed-off-by: Mans Rullgard <mans@mansr.com>
 2011-10-14 20:45:22 +01:00
Anton Khirnov
145f741e11 AVOptions: rename FF_OPT_TYPE_* => AV_OPT_TYPE_* 2011-10-12 16:51:16 +02:00
Anton Khirnov
ec6402b7c5 lavc: use designated initialisers for all codecs. 
It's more readable and less prone to breakage.
 2011-07-29 08:42:34 +02:00
Mans Rullgard
e72f3d10f6 dnxhdenc: fix declarations in for loops 
Apparently the gcc warning doesn't trigger on these.

Signed-off-by: Mans Rullgard <mans@mansr.com>
 2011-07-27 16:36:02 +01:00
Joseph Artsimovich
5ab21439fd dnxhd: 10-bit support 
Signed-off-by: Mans Rullgard <mans@mansr.com>
 2011-07-21 18:44:40 +01:00
Mans Rullgard
b049978397 dnxhdenc: remove inline from function only called through pointer 
Signed-off-by: Mans Rullgard <mans@mansr.com>
 2011-07-21 02:13:03 +01:00
Mans Rullgard
1073823984 dnxhdenc: whitespace cosmetics 
Signed-off-by: Mans Rullgard <mans@mansr.com>
 2011-07-21 02:12:47 +01:00
Diego Biurrun
828e207337 dnxhdenc: Replace a forward declaration by the proper #include. 2011-07-12 19:24:53 +02:00
Baptiste Coudurier
14cf9e698d dnxhdenc: add AVClass in private context. 
Fixes private options.

Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2011-05-12 13:08:10 +02:00
Anton Khirnov
b66752790a AVOptions: make default_val a union, as proposed in AVOption2. 
This breaks API and ABI.
 2011-05-10 20:22:06 +02:00
Stefano Sabatini
975a1447f7 Replace deprecated FF_*_TYPE symbols with AV_PICTURE_TYPE_*. 
Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2011-05-02 12:18:44 +02:00
Ronald S. Bultje
94f7451a3a Introduce slice threads flag. 
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
 2011-04-21 19:42:19 -04:00
Mans Rullgard
2912e87a6c Replace FFmpeg with Libav in licence headers 
Signed-off-by: Mans Rullgard <mans@mansr.com>
 2011-03-19 13:33:20 +00:00
Baptiste Coudurier
99bbc781e9 dnxhd: allow encoding with Avid Nitris compatibility. 
Signed-off-by: Mans Rullgard <mans@mansr.com>
 2011-03-01 23:55:55 +00:00
Luca Barbato
dfd2a005eb Replace dprintf with av_dlog 
dprintf clashes with POSIX.1-2008
 2011-01-29 23:55:37 +01:00
Diego Elio Pettenò
d36beb3f69 Add ff_ prefix to data symbols of encoders, decoders, hwaccel, parsers, bsf. 
None of these symbols should be accessed directly, so declare them as
hidden.

Signed-off-by: Mans Rullgard <mans@mansr.com>
 2011-01-26 16:08:45 +00:00
Baptiste Coudurier
9d9c3e1a70 Make DNxHD encoder produce files that are strictly VC-3 compatible 
Originally committed as revision 25756 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-11-16 01:00:55 +00:00