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Author SHA1 Message Date
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
Mans Rullgard
ee6184a8d9 regtest: add openssl to md5 alternatives 2011-01-18 20:48:24 +00:00
Mans Rullgard
fb3c4ffc4b configure: make $TMPE executable 
This is required on systems where the linker does not change
the permissions of an existing output file.
 2011-01-18 20:48:24 +00:00
Mans Rullgard
ec5f57192a cpu-test: include stdio.h only for test prog 2011-01-18 20:48:24 +00:00
Mans Rullgard
fef2d66166 Use -Bsymbolic for shared libs only, not executables 
Some linkers fail if this flag is used when creating an executable file.
Since the flag is meaningful only for shared libraries, dropping it from
the main link flags is correct.
 2011-01-18 20:48:24 +00:00
Mans Rullgard
324e7ee260 Use INFINITY and NAN macros instead of 1/0 and 0/0 2011-01-18 20:48:23 +00:00
Mans Rullgard
f318ee3e37 Fix quoting in version.sh 2011-01-18 20:48:23 +00:00
Mans Rullgard
daed21a17e avfilter: remove stray semicolon 2011-01-18 20:48:23 +00:00
Mans Rullgard
69c92320d7 Update git-howto with ffmpeg.org URLs 2011-01-18 20:48:23 +00:00
Janne Grunau
2c3589bfda consolidate .gitignore patters into a single file 
Signed-off-by: Janne Grunau <janne-ffmpeg@jannau.net>
 2011-01-18 21:32:05 +01:00
Jason Garrett-Glaser
a5da3b040c Deprecate CREDITS 
It's useless now that we've switched to git.
 2011-01-18 11:20:17 -08:00