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Author SHA1 Message Date
Christophe Gisquet
d136fe6fd7 x86: huffyuvdsp: fewer functions for x86_64 
When there are 2 functions that are <= SSE2, only one is needed for x86_64.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-30 21:39:06 +02:00
Michael Niedermayer
e0d0745560 avcodec/options: leave priv_data in avcodec_copy_context() intact 
previously it was freed but the pointer not cleared

Found-by: ruggles
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-30 21:24:55 +02:00
Michael Niedermayer
82efa24c51 avcodec/proresenc_anatoliy: simplify get() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-30 18:49:25 +02:00
Michael Niedermayer
f6b1cd3936 avcodec/proresenc_anatoliy: load 4 samples at a time in get() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-30 18:49:25 +02:00
Michael Niedermayer
63b4d6feb8 avcodec/proresenc_anatoliy: Use fdct from DSPContext instead of direct call. 
Based-on: a55546f48d by Diego Biurrun
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-30 18:49:25 +02:00
Michael Niedermayer
e263af3024 avcodec/proresenc_anatoliy: Set bits_per_raw_sample 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-30 18:49:25 +02:00
Michael Niedermayer
8716605a26 avformat/nutenc: Suggest genpts if AV_NOPTS_VALUE 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-30 18:49:25 +02:00
Carl Eugen Hoyos
3ea0d9c8a5 Fix VDPAU decoders, regression since f2f99f07. 2014-05-30 17:34:26 +02:00
Timothy Gu
154cee9292 x86: dsputilenc: convert ff_sse{8, 16}_mmx() to yasm 
Signed-off-by: Timothy Gu <timothygu99@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-30 16:57:52 +02:00
Timothy Gu
0b6292b7b8 x86: dsputilenc: move all the function prototypes together 
Signed-off-by: Timothy Gu <timothygu99@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-30 16:18:10 +02:00
Timothy Gu
bfb4882345 tests: Add MPEG4 nsse test 
Signed-off-by: Timothy Gu <timothygu99@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-30 15:43:04 +02:00
Christophe Gisquet
f743fa9c7f x86: huffyuvdsp: add_hfyu_left_pred_bgr32 
C   MMX   SSE2
Cycles: 3092  1053  578

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-30 15:20:36 +02:00
Michael Niedermayer
7be79c76d3 avcodec/huffyuvdsp: Change w to intptr in add_hfyu_median_pred() and add_hfyu_left_pred() 
This avoids potential issues with the high 32bits being random in x86-64 asm

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-30 15:12:58 +02:00
Christophe Gisquet
884078d2df x86: huffyuvdsp: add SSE2 median prediction 
From 5010c to 4566 on lagarith YUY2.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-30 14:57:57 +02:00
Michael Niedermayer
b3dfebd641 avformat/matroskadec: fix off by 1 error in matroska_read_seek() 
Fixes out of array read

Fixes: vp9-opus-crash.webm

Found-by: Dale Curtis <dalecurtis@google.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-30 13:55:03 +02:00
Dirk Ausserhaus
8bfb4d72dd avcodec/indeo4: Decode both parts of IP frames 
Fixes part of Ticket845

av_frame_move_ref() idea by Anton Khirnov

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-30 13:49:42 +02:00
Dirk Ausserhaus
d24673a2c8 avcodec/indeo4: Move frametypes into common header. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-30 13:49:25 +02:00
Carl Eugen Hoyos
ca2ec98cbe Do not overwrite the sample format with AV_SAMPLE_FMT_NONE in libspeex_decode_init(). 
Fixes a regression since ef48ac65 when decoding speex in f4v, reported
by irc user massdos.
 2014-05-30 07:38:19 +02:00
Carl Eugen Hoyos
1acb5ca02a Improve frame size calculation in caf muxer to fix adpcm_ms remuxing. 
Fixes ticket #3645.
 2014-05-30 07:26:18 +02:00
Michael Niedermayer
772d46d3b3 avcodec/qpeldsp: Restore author attribution 
See: 368f50359e
See:
similarity index 51%
copy from libavcodec/dsputil.c
copy to libavcodec/qpeldsp.c
index 6d41dfc..0beeab8 100644
--- a/libavcodec/dsputil.c
+++ b/libavcodec/qpeldsp.c
@@ -1,9 +1,5 @@
 /*
- * DSP utils
- * Copyright (c) 2000, 2001 Fabrice Bellard
- * Copyright (c) 2002-2004 Michael Niedermayer <michaelni@gmx.at>
- *
- * gmc & q-pel & 32/64 bit based MC by Michael Niedermayer <michaelni@gmx.at>
+ * quarterpel DSP functions
  *
  * This file is part of FFmpeg.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-30 04:05:40 +02:00
Michael Niedermayer
8c891d90ca avcodec/x86/qpeldsp_init: Restore author attribution 
See: 368f50359e
See: 44eb495128, and many others
See:
similarity index 83%
copy from libavcodec/x86/dsputil_init.c
copy to libavcodec/x86/qpeldsp_init.c
index ebbf97f..8f296a1 100644
--- a/libavcodec/x86/dsputil_init.c
+++ b/libavcodec/x86/qpeldsp_init.c
@@ -1,6 +1,5 @@
 /*
- * Copyright (c) 2000, 2001 Fabrice Bellard
- * Copyright (c) 2002-2004 Michael Niedermayer <michaelni@gmx.at>
+ * quarterpel DSP functions
  *
  * This file is part of FFmpeg.
  *

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-30 04:05:29 +02:00
Michael Niedermayer
b15a3cc575 qpel_template: Restore author attribution 
See: 368f50359e
See: 59fe111e81
See:
similarity index 98%
rename from libavcodec/dsputil_template.c
rename to libavcodec/qpel_template.c
index 95d966e..500c75b 100644
--- a/libavcodec/dsputil_template.c
+++ b/libavcodec/qpel_template.c
@@ -1,9 +1,5 @@
 /*
- * DSP utils
- * Copyright (c) 2000, 2001 Fabrice Bellard
- * Copyright (c) 2002-2004 Michael Niedermayer <michaelni@gmx.at>
- *
- * gmc & q-pel & 32/64 bit based MC by Michael Niedermayer <michaelni@gmx.at>
+ * quarterpel DSP function templates
  *
  * This file is part of FFmpeg.
  *

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-30 04:05:13 +02:00
Michael Niedermayer
98a6806fdd Merge commit '368f50359eb328b0b9d67451f56fda20b3255f9a' 
* commit '368f50359eb328b0b9d67451f56fda20b3255f9a':
  dsputil: Split off quarterpel bits into their own context

Conflicts:
	configure
	libavcodec/dsputil.c
	libavcodec/h263dec.c
	libavcodec/mpegvideo.c
	libavcodec/mpegvideo_enc.c
	libavcodec/vc1dec.c
	libavcodec/vc1dsp.c
	libavcodec/x86/dsputil_init.c
	libavcodec/x86/qpeldsp.asm

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-30 02:43:34 +02:00
Michael Niedermayer
d35899ccce Merge commit 'cb52a17cb62297802b0a77e5af9850d87c3f925b' 
* commit 'cb52a17cb62297802b0a77e5af9850d87c3f925b':
  dsputil: Move Bink-specific add_pixels8 to binkdsp

Conflicts:
	libavcodec/dsputil.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-30 01:23:04 +02:00
Michael Niedermayer
40f3a87c10 Merge commit '054013a0fc6f2b52c60cee3e051be8cc7f82cef3' 
* commit '054013a0fc6f2b52c60cee3e051be8cc7f82cef3':
  dsputil: Move APE-specific bits into apedsp

Conflicts:
	libavcodec/arm/int_neon.S
	libavcodec/x86/dsputil.asm

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-30 00:59:15 +02:00
Michael Niedermayer
5c6e94c42b Merge commit '256da0770e495176d1b2699ec6e9c7993c2a6d7b' 
* commit '256da0770e495176d1b2699ec6e9c7993c2a6d7b':
  dsputil: Move mspel_pixels_tab to the only place it is used

Conflicts:
	libavcodec/dsputil.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-30 00:42:36 +02:00
Michael Niedermayer
a9a312d299 Merge commit '3832a6590156e6abc575bed51cbffa78617ee5fd' 
* commit '3832a6590156e6abc575bed51cbffa78617ee5fd':
  dsputil: Move ff_alternate_*_scan tables to mpegvideo

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-30 00:30:45 +02:00
Michael Niedermayer
c814a6c778 avcodec/x86/svq1enc_mmx: Add author attribution 
See: 5900637219
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-30 00:30:05 +02:00
Michael Niedermayer
ea0931fb96 Merge commit '65d5d5865845f057cc6530a8d0f34db952d9009c' 
* commit '65d5d5865845f057cc6530a8d0f34db952d9009c':
  dsputil: Move SVQ1 encoding specific bits into svq1enc

Conflicts:
	libavcodec/x86/Makefile

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-30 00:01:45 +02:00
Michael Niedermayer
cb8763bda7 Merge commit '2ea2612df508abdd1f97c6a6ef56275a52c5c41e' 
* commit '2ea2612df508abdd1f97c6a6ef56275a52c5c41e':
  svq1enc: Rename SVQ1Context to SVQ1EncContext

Conflicts:
	libavcodec/svq1enc.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-29 23:50:56 +02:00
Michael Niedermayer
b3f4615081 ffmpeg: fix check for muxing overhead being unknown 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-29 23:39:54 +02:00
James Almer
02a3e327f1 x86/dsputilenc: add missing guards to ff_pix_sum16_xop 
XOP support was added in Yasm 1.0.0 and Nasm 2.06, and we still
support older versions.

Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-29 22:31:28 +02:00
Christophe Gisquet
99a319c4e7 x86: huffyuvdsp: port add_bytes to yasm 
C   MMX  SSE2
Cycles: 2972  587  302

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-29 21:56:00 +02:00
Christophe Gisquet
2267003981 x86: hpeldsp: better factorization 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-29 21:47:40 +02:00
Christophe Gisquet
bf7e9cc82a tests: allow passing dimensions to videogen 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-29 21:26:48 +02:00
Michael Niedermayer
7b4c46050e rename add_hfyu_left_prediction_int16 to add_hfyu_left_pred_int16 
This makes the naming more consistent with the 8bit variant

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-29 19:50:44 +02:00
Michael Niedermayer
550ae6c02f rename add_hfyu_median_prediction_int16 to add_hfyu_median_pred_int16 
This makes the naming more consistent with the 8bit variant

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-29 19:49:29 +02:00
Michael Niedermayer
40a4ab8ba4 rename sub_hfyu_median_prediction_int16 to sub_hfyu_median_pred_int16 
This makes the naming more consistent with the 8bit variant

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-29 19:48:23 +02:00
James Almer
05de4d3011 x86/dsputilenc: implement XOP version of pix_sum16 
SSE2: 137 cycles
XOP:   87 cycles
Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-29 18:40:23 +02:00
Michael Niedermayer
232959f184 Merge commit '08cd92144e73195eecc28ed0348e66e255516b82' 
* commit '08cd92144e73195eecc28ed0348e66e255516b82':
  aarch64: Use the correct syntax for relocations

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-29 18:16:15 +02:00
Michael Niedermayer
fba0ac2805 avcodec/dpx_parser: Allow frame size to be too small 
Fixes Ticket3402

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-29 17:28:06 +02:00
Michael Niedermayer
8df5d9aabf avcodec/dpx_parser: fix flushing end out 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-29 17:22:26 +02:00
Michael Niedermayer
f518fb3318 avcodec/dpx_parser: reset index when finding a startcode, not after 
This is simpler

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-05-29 17:18:47 +02:00
Diego Biurrun
368f50359e dsputil: Split off quarterpel bits into their own context 2014-05-29 06:48:31 -07:00
Diego Biurrun
cb52a17cb6 dsputil: Move Bink-specific add_pixels8 to binkdsp 2014-05-29 06:48:08 -07:00
Diego Biurrun
054013a0fc dsputil: Move APE-specific bits into apedsp 2014-05-29 06:41:15 -07:00
Diego Biurrun
256da0770e dsputil: Move mspel_pixels_tab to the only place it is used 2014-05-29 06:41:15 -07:00
Diego Biurrun
3832a65901 dsputil: Move ff_alternate_*_scan tables to mpegvideo 2014-05-29 06:41:15 -07:00
Diego Biurrun
65d5d58658 dsputil: Move SVQ1 encoding specific bits into svq1enc 2014-05-29 06:41:15 -07:00
Diego Biurrun
2ea2612df5 svq1enc: Rename SVQ1Context to SVQ1EncContext 
This allows making it visible without name clashes.
 2014-05-29 06:41:14 -07:00