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Author SHA1 Message Date
Justin Ruggles
384dbd617f cosmetics related to LPC changes. 
Signed-off-by: Mans Rullgard <mans@mansr.com>
(cherry picked from commit 1c189fc533)
 2011-01-23 19:32:06 +01:00
Justin Ruggles
7101b18508 Separate window function from autocorrelation. 
Signed-off-by: Mans Rullgard <mans@mansr.com>
(cherry picked from commit 77a78e9bdc)
 2011-01-23 19:32:06 +01:00
Justin Ruggles
0d8837bdda Move lpc_compute_autocorr() from DSPContext to a new struct LPCContext. 
Signed-off-by: Mans Rullgard <mans@mansr.com>
(cherry picked from commit 56f8952b25)
 2011-01-23 19:32:06 +01:00
Anton Khirnov
d3058be6ee lavf: move the version macros to a new header 
Signed-off-by: Mans Rullgard <mans@mansr.com>
(cherry picked from commit 50196a982b)
 2011-01-23 19:32:06 +01:00
Michael Niedermayer
002bd34603 Fix out of source tree builds of libmpcodecs. 2011-01-23 16:58:32 +01:00
Anton Khirnov
eeb0b893e3 id3v2: use an enum for encodings instead of magic numbers. 
Signed-off-by: Mans Rullgard <mans@mansr.com>
(cherry picked from commit d66eff3685)
 2011-01-21 20:36:01 +01:00
Mans Rullgard
a091006d3d Make demuxers auto-select parsers they need 
This makes configure --disable-everything --enable-demuxer=foo
work as expected.

Signed-off-by: Mans Rullgard <mans@mansr.com>
(cherry picked from commit c2dd0e9eba)
 2011-01-21 20:36:01 +01:00
Mans Rullgard
d094258f81 Makefile: simplify setting of some variables 
Signed-off-by: Mans Rullgard <mans@mansr.com>
(cherry picked from commit 583fcb528c)
 2011-01-21 20:36:01 +01:00
Anton Khirnov
baa69f8a84 Split mp3 demuxer and muxer into separate files. 
Signed-off-by: Mans Rullgard <mans@mansr.com>
(cherry picked from commit d08928bbea)
 2011-01-21 20:36:01 +01:00
Mans Rullgard
cafa3edada dca: pretty-print some tables 
Signed-off-by: Mans Rullgard <mans@mansr.com>
(cherry picked from commit 2611e52088)
 2011-01-21 20:36:01 +01:00
Justin Ruggles
a994f86196 iir: change filter type if/else to a switch. 
Simplifies error handling and makes it easier to add additional filter types.

Signed-off-by: Mans Rullgard <mans@mansr.com>
(cherry picked from commit 0361d13cf3)
 2011-01-21 20:36:01 +01:00
Justin Ruggles
aa226b2460 Add biquad high-pass and low-pass IIR filters. 
Signed-off-by: Mans Rullgard <mans@mansr.com>
(cherry picked from commit fcdf0a43cd)
 2011-01-21 20:36:01 +01:00
Ronald S. Bultje
7f8c11b005 Set gray (128) U/V planes for chroma-less samples. Fixes two fate samples 
when played with -flags emu_edge.
(cherry picked from commit 8bcfe7f7fd)
 2011-01-21 20:36:01 +01:00
Ronald S. Bultje
772225c041 Revert 2a1f431d38, it broke H264 lossless. 
(cherry picked from commit 66c6b5e2a5)
 2011-01-21 20:36:01 +01:00
Justin Ruggles
2293b0b698 Split out Butterworth filter coeff init to a separate function. 
Signed-off-by: Mans Rullgard <mans@mansr.com>
(cherry picked from commit 30112adadf)
 2011-01-21 20:36:01 +01:00
Justin Ruggles
99c2111b12 cosmetics: vertical alignment and line wrap 
Signed-off-by: Mans Rullgard <mans@mansr.com>
(cherry picked from commit 75b98610a7)
 2011-01-21 20:36:01 +01:00
Justin Ruggles
20d1f6fec1 Add memory allocation failure checks to ff_iir_filter_init_coeffs(). 
Signed-off-by: Mans Rullgard <mans@mansr.com>
(cherry picked from commit d42dc217ed)
 2011-01-21 20:36:01 +01:00
Mans Rullgard
bb71141450 Make PNG test depend on PNG codec 
Signed-off-by: Mans Rullgard <mans@mansr.com>
(cherry picked from commit f0f54c297f)
 2011-01-21 20:36:00 +01:00
Justin Ruggles
7891fdcc03 cosmetics: wrap long line 
Signed-off-by: Mans Rullgard <mans@mansr.com>
(cherry picked from commit ebb230279a)
 2011-01-21 20:36:00 +01:00
Justin Ruggles
b3b8b930fc Add function ff_iir_filter_flt() to accept floating-point input and output. 
Signed-off-by: Mans Rullgard <mans@mansr.com>
(cherry picked from commit 0a3d7697b4)
 2011-01-21 20:36:00 +01:00
Janne Grunau
236bb68d76 mpegtsenc: prefer metadata keyed with "service_name" 
title metadata is only used as fallback if no service_name is available.

Signed-off-by: Janne Grunau <janne-ffmpeg@jannau.net>
(cherry picked from commit e5fe65512b)
 2011-01-21 20:36:00 +01:00
Georgi Chorbadzhiyski
d7b219ca96 Set service_provider and service_name in mpegts demuxer 
Set service_provider and service_name in mpegts demuxer, previously
name and provider_name were set but since the muxer uses service_provider
and service_name use them.

Signed-off-by: Mans Rullgard <mans@mansr.com>
(cherry picked from commit e8315e7881)
 2011-01-21 20:36:00 +01:00
Anton Khirnov
d4cc1f5b97 id3v2: don't overwrite existing tags 
Apparently some broken taggers prepend a new ID3v2 tag leaving the
existing one intact. Our parser currently reads all tags and overwrites
existing values with supposedly outdated ones.

fixes issue2419

Signed-off-by: Mans Rullgard <mans@mansr.com>
(cherry picked from commit 75aded8328)
 2011-01-21 20:36:00 +01:00
Anton Khirnov
189665d927 id3v2: convert metadata after all the tags were read 
Signed-off-by: Mans Rullgard <mans@mansr.com>
(cherry picked from commit f7fcd6a254)
 2011-01-21 20:36:00 +01:00
Anton Khirnov
b3158f7a42 id3v2: make ff_id3v2_parse static 
Signed-off-by: Mans Rullgard <mans@mansr.com>
(cherry picked from commit 46a2da7698)
 2011-01-21 20:36:00 +01:00
Georgi Chorbadzhiyski
9256dc28ab libavcodec minor version is > 99 so fix the formating 
libavcodec minor version is > 99 so when printing the library versions
the output is a little bit broken:

  libavutil    50. 36. 0 / 50.36. 0
  libavcore     0. 16. 1 /  0.16. 1
  libavcodec   52.108. 0 / 52.108. 0
  libavformat  52. 94. 0 / 52.94. 0
  libavdevice  52.  2. 3 / 52. 2. 3
  libavfilter   1. 74. 0 /  1.74. 0
  libswscale    0. 12. 0 /  0.12. 0

Change the formating to look like this:

  libavutil    50. 36. 0 / 50. 36. 0
  libavcore     0. 16. 1 /  0. 16. 1
  libavcodec   52.108. 0 / 52.108. 0
  libavformat  52. 94. 0 / 52. 94. 0
  libavdevice  52.  2. 3 / 52.  2. 3
  libavfilter   1. 74. 0 /  1. 74. 0
  libswscale    0. 12. 0 /  0. 12. 0

Signed-off-by: Mans Rullgard <mans@mansr.com>
(cherry picked from commit c0dd565304)
 2011-01-21 20:36:00 +01:00
Georgi Chorbadzhiyski
7916202b97 Add service_provider and service_name metadata 
This patch adds support in mpegts muxer for using service_provider and
service_name metadata to set service_provider_name and service_name
fields in SDT.

Example usage:
   ffmpeg -i file.ts -f mpegts -re -acodec copy -vcodec copy -f mpegts \
       -metadata service_provider="Some provider" \
       -metadata service_name="Some Channel" \
       "udp://239.0.70.2:5000?pkt_size=1316&ttl=1"

Signed-off-by: Mans Rullgard <mans@mansr.com>
(cherry picked from commit 69688e71bc)
 2011-01-21 20:35:46 +01:00
Ronald S. Bultje
e25f19a113 Fix horizontal/horizontal_up 8x8l intra prediction x86/simd functions. 
The original functions did not work correctly for edge pixels, e.g.
when CODEC_FLAG_EMU_EDGE is set, leading to corrupt output in e.g. VLC.
Based on a patch by Daniel Kang <daniel d kang gmail com>.

Signed-off-by: Ronald S. Bultje <rsbultje gmail com>
(cherry picked from commit b9c7f66e6d)
 2011-01-21 20:35:46 +01:00
Justin Ruggles
f32e646d82 Fix use of sstep/dstep in ff_iir_filter(). 
Signed-off-by: Mans Rullgard <mans@mansr.com>
(cherry picked from commit c3897d7690)
 2011-01-21 20:35:45 +01:00
Justin Ruggles
024f63709d Add regression test for stereo s16le in voc. 
Signed-off-by: Mans Rullgard <mans@mansr.com>
(cherry picked from commit a4f5af13fb)
 2011-01-21 20:35:45 +01:00
Mans Rullgard
ef44b5bf19 configure: fix mktemp test and fallback function 
(cherry picked from commit 09a5c2452c)
 2011-01-21 20:35:45 +01:00
Michael Niedermayer
3b63a52207 Add GPL dependancy for libmpcodecs 2011-01-21 14:12:09 +01:00
Michael Niedermayer
61d7f8fed4 Warn about vf_mp 2011-01-20 03:27:01 +01:00
Michael Niedermayer
fd4c59b519 Enable libmpcodecs support. 2011-01-20 03:27:01 +01:00
Michael Niedermayer
a61b0df708 Add ASMALIGN() hack to patch around its recent removial from configure 2011-01-20 03:27:01 +01:00
Michael Niedermayer
3aa43978da Add libmpcodecs wrapper for libavfilter, still disabled 2011-01-20 03:26:54 +01:00
Michael Niedermayer
3be78f7ecd Hack libmpcodecs to make it buildable. 2011-01-20 00:59:30 +01:00
Michael Niedermayer
8e45c103e9 Remove dependancy of m_option & m_struct from libmpcodecs. 2011-01-20 00:57:33 +01:00
Michael Niedermayer
4d46361425 Avoid dependancy on global variable verbose in libmpcodecs/vf_pullup.c 2011-01-20 00:52:26 +01:00
Michael Niedermayer
45c889a3ad Add #define _BSD_SOURCE where mplayer is not C99. 2011-01-20 00:50:42 +01:00
Michael Niedermayer
e4852fb38d Add MPlayers libmpcodecs, this will be needed for our libavfilter wraper for it. 2011-01-20 00:49:27 +01:00
Michael Niedermayer
fe67841355 Revert "Update git-howto with ffmpeg.org URLs" 
This reverts commit 69c92320d7.

Reason is that this has been commited by mistake as discussed.
 2011-01-19 19:06:32 +01:00
Michael Niedermayer
111ccca602 Revert "Initial MAINTAINERS update" 
This reverts commit f4f5cab94e.

Reason is that this has been mistakely commited as discussed.
 2011-01-19 18:53:53 +01:00
Mans Rullgard
44caaa560b ARM: improve VFP ABI check 
Recent gcc versions define __ARM_PCS or __ARM_PCS_VFP to indicate the
VFP ABI in use, and ARM RVCT defines __SOFTFP__ when using this ABI.
If none of these are defined, check $cross_prefix and $cc for the
substring "hardfloat", and finally fall back to a linker test.  This
gives the correct result in most configurations.
 2011-01-18 20:48:25 +00:00
Mans Rullgard
b0c1b66a4b armcc: suppress warning about hardfp compatibility 2011-01-18 20:48:25 +00:00
Mans Rullgard
5a92140b6e armcc: suppress 'assignment in condition' warning 2011-01-18 20:48:24 +00:00
Mans Rullgard
3240b371f8 fate: simplify vp8 rules 2011-01-18 20:48:24 +00:00
Mans Rullgard
a6e5d231e9 a64enc: make PixelFormat arrays const 2011-01-18 20:48:24 +00:00
Mans Rullgard
ef4a65149d Replace ASMALIGN() with .p2align 
This macro has unconditionally used .p2align for a long time and
serves no useful purpose.
 2011-01-18 20:48:24 +00:00
Mans Rullgard
ac3c9d0169 x86: remove VLA in ac3_downmix_sse 2011-01-18 20:48:24 +00:00