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a08d918e68
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Author SHA1 Message Date
Reimar Döffinger
a08d918e68 Add a av_grow_packet function, to be used by code that merges 
palette and video data packets to get rid of PaletteControl.

Originally committed as revision 25776 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-11-21 10:21:06 +00:00
Martin Storsjö
1a68e7ed15 adpcm: Fix a comment in the trellis heap code 
This makes the wording consistent with how people usually talk about heaps.

Originally committed as revision 25775 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-11-20 11:24:19 +00:00
Reimar Döffinger
d9640a55ea Merge rotation into lookup table. 
Originally committed as revision 25774 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-11-20 09:36:46 +00:00
Baptiste Coudurier
7f48bfa1e3 Cosmetics, fix indentation 
Originally committed as revision 25773 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-11-20 08:03:58 +00:00
Martin Storsjö
78f9d35c9a adpcm: Only increment heap_pos after finding a good enough sample 
This increases the PSNR slightly (about 0.1 dB) for trellis sizes
below 8, and gives equal PSNR for sizes above that.

Originally committed as revision 25769 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-11-19 17:36:29 +00:00
Martin Storsjö
d764e3ece9 adpcm: Use a hash table to improve checking for duplicate samples 
This lowers the run time from 158 to 21 seconds, for -trellis 8
with a 30 second sample on my machine.

This requires 64 KB additional memory.

Originally committed as revision 25768 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-11-19 17:35:52 +00:00
Baptiste Coudurier
47d2ddca80 Fix qdm2 decoder packet handling to match the api 
Originally committed as revision 25767 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-11-19 06:52:30 +00:00
Stefano Sabatini
5878d5bda3 Order matters, fix test files linking. 
Originally committed as revision 25766 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-11-19 00:04:23 +00:00
Stefano Sabatini
9abf34411a Log error message in case of invalid parsing. 
Originally committed as revision 25765 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-11-18 20:37:22 +00:00
Stefano Sabatini
bdb47f3a2c Fix style: if( -> if (. 
Originally committed as revision 25764 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-11-18 20:37:20 +00:00
Stefano Sabatini
cef4b74bf2 Remove redundant information in header. 
Originally committed as revision 25763 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-11-18 20:37:17 +00:00
Carl Eugen Hoyos
4b6bfbe2b7 100l: Fix crash in SPDIF muxer. 
Originally committed as revision 25762 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-11-17 23:23:25 +00:00
Aurelien Jacobs
0985e1a3ca move the av_parse_color() function from libavfilter to libavcore 
Originally committed as revision 25761 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-11-17 22:58:28 +00:00
Carl Eugen Hoyos
909865fdbe Add support for IEC 61937 ("SPDIF") encapsulation for E-AC-3. 
Only works via HDMI.

Patch by Anssi Hannula (anssi d hannula a iki d fi), based on some work
by myself.

Originally committed as revision 25760 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-11-17 12:22:59 +00:00
Baptiste Coudurier
c71e9640db 100L fix get_video_buffer in pad filter, get_video_buffer will store wrong values for w and h 
Originally committed as revision 25759 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-11-17 01:03:06 +00:00
Aurelien Jacobs
b3c0fc7673 av_find_stream_info(): set subtitle codec time_base 
Originally committed as revision 25758 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-11-16 23:50:18 +00:00
Baptiste Coudurier
2b91d83ef3 In mov demuxer, export .mov encoder metadata tag 
Originally committed as revision 25757 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-11-16 05:55:09 +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
Martin Storsjö
dd22cfb101 rtsp: Parse and use the Content-Base reply header, if present 
This fixes playing RTSP urls with query parameters.

Originally committed as revision 25755 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-11-15 15:08:53 +00:00
Kostya Shishkov
f3d77632d7 16l trocadero: Musepack SV7 decoder may skip more than 16 bits at the 
beginning of the frame, so make it use skip_bits_long() instead of
skip_bits() for that.

Originally committed as revision 25754 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-11-15 09:30:20 +00:00
Aurelien Jacobs
c99f9b0ac7 minor bump and Changelog entry for r25747 
Originally committed as revision 25753 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-11-14 17:33:43 +00:00
Aurelien Jacobs
c716f91757 minor bump and APIchanges for r25745 
Originally committed as revision 25752 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-11-14 17:31:06 +00:00
Martin Storsjö
86abf868ec adpcm: Fix a comment 
Originally committed as revision 25751 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-11-14 10:23:58 +00:00
Vitor Sessak
bad1117b8c Add AMR-NB FATE tests 
Originally committed as revision 25750 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-11-14 09:35:51 +00:00
Vitor Sessak
4aa826e994 Add Musepack7 FATE test 
Originally committed as revision 25749 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-11-14 09:34:55 +00:00
Stefano Sabatini
f6c182a0c3 Fix frei0r filter after av_parse_color() syntax change. 
Originally committed as revision 25748 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-11-13 14:37:48 +00:00
Aurelien Jacobs
5952be07dc add missing files in previous commit (ASS encoder and decoder) 
Originally committed as revision 25747 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-11-13 14:18:59 +00:00
Aurelien Jacobs
e9c098dbaa add ASS encoder and decoder 
Originally committed as revision 25746 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-11-13 14:17:57 +00:00
Aurelien Jacobs
cb2c971d91 allow passing subtitles header between decoder and encoder 
Originally committed as revision 25745 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-11-13 13:57:49 +00:00
Aurelien Jacobs
2722dd6ebf improve av_parse_color() to allow for non-null terminated color string 
Originally committed as revision 25744 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-11-13 13:55:01 +00:00
Aurelien Jacobs
521b860748 improve av_parse_color() to support html formatting 
Originally committed as revision 25743 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-11-13 13:49:58 +00:00
Aurelien Jacobs
8f55616fac add global header support for subtitles encoding 
Originally committed as revision 25742 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-11-13 13:46:36 +00:00
Stefano Sabatini
47c5e4145c Fix revision number of the last APIchanges entry. 
Originally committed as revision 25741 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-11-13 10:01:18 +00:00
Stefano Sabatini
5aaea022ab Make avfiltergraph.h public. 
Originally committed as revision 25740 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-11-13 09:51:22 +00:00
Stefano Sabatini
906eaab460 In ff_get_ref_perms_string() use 'u' and 'U' for representing 
AV_PERM_REUSE and AV_PERM_REUSE2 flags, avoid conflict with the char
'r' used for AV_PERM_READ.

Originally committed as revision 25739 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-11-13 09:20:32 +00:00
Anton Khirnov
273231466c lavf/utils: use av_{i/o}format_next() instead of first_{i/o}format 
Originally committed as revision 25738 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-11-13 08:55:15 +00:00
Stefano Sabatini
4fcbb2af33 Prefix with "ff_" the functions: 
ff_avfilter_graph_check_validity()
ff_avfilter_graph_config_links()
ff_avfilter_graph_config_formats()

and move their declaration to internal.h. These functions are never
used in application code, so it is better to consider them internal
functions, this can be changed later if necessary. Simplify API.

Originally committed as revision 25737 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-11-13 00:21:28 +00:00
Vitor Sessak
bbf07bf9b8 Remove now unused file (should have been part of commit r25735) 
Originally committed as revision 25736 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-11-12 20:15:36 +00:00
Vitor Sessak
c51722bf97 Test 4XM decoding (and not only demuxing) in FATE tests 
Originally committed as revision 25735 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-11-12 20:04:41 +00:00
Vitor Sessak
c4e8733ac1 Fix visual artifacts in 4XM decoding on big-endian system 
Originally committed as revision 25734 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-11-12 19:55:26 +00:00
Martin Storsjö
38b3bda18f adpcm: Replace any of the leaf nodes in the heap 
By not looking for the exactly largest node, we avoid an O(n) seek through
the leaf nodes. Just pick one (not the same one every time) and try replacing
that node with the new one.

For -trellis 8, this lowers the run time from 190 to 158 seconds,
for a 30 second 44 kHz mono sample, on my machine.

Originally committed as revision 25733 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-11-12 12:30:27 +00:00
Martin Storsjö
4106b7f1cd Reindent 
Originally committed as revision 25732 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-11-12 12:28:02 +00:00
Martin Storsjö
f82e8f3482 adpcm: Store the trellis nodes in a heap instead of a sorted array 
This avoids having to memmove the large parts of the array when inserting into
it.

For -trellis 8, this lowers the run time from 245 seconds to 190 seconds,
for a 30 second 44 kHz mono sample, on my machine.

Originally committed as revision 25731 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-11-12 12:27:27 +00:00
Stefano Sabatini
5d6e4c160a Replace deprecated symbols SAMPLE_FMT_* with AV_SAMPLE_FMT_*, and enum 
SampleFormat with AVSampleFormat.

Originally committed as revision 25730 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-11-12 11:04:40 +00:00
Anton Khirnov
09f47fa44e ffmpeg.c: add a forgotten break in chapter copying 
only copy chapters from one file

Originally committed as revision 25729 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-11-12 06:56:26 +00:00
Anton Khirnov
a9c2bf9dc1 ffmpeg.c: reindent 
Originally committed as revision 25728 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-11-12 06:56:23 +00:00
Anton Khirnov
91e96ebafb ffmpeg.c: add an option for copying chapters 
fixes issue 2068

Originally committed as revision 25727 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-11-12 06:56:19 +00:00
Alex Converse
5fb2f1347e 10l: dx shouldn't exist. 
sorry sorry sorry sorry

Originally committed as revision 25726 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-11-12 05:38:57 +00:00
Alex Converse
0611f67525 10l: vorbisdec: declare dy 
Originally committed as revision 25725 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-11-12 05:34:32 +00:00
Gregory Maxwell
8455e8c7c0 vorbisdec: Fix floor1 decoding 
An intermediate value in the floor 1 linear interpolation was
overflowing
resulting in obvious artifacts on some files.

e.g.
http://upload.wikimedia.org/wikipedia/commons/7/79/Big_Buck_Bunny_small.ogv

Prior to this fix 87 out of 128 64kbit/s mono files decoded with ffmpeg
have
lower PEAQ ODG values than the same files decoded with libvorbis. With
this
fix none of that set have significantly worse ODG values than libvorbis.

Fixes issue 2352

Patch by Gregory Maxwell <greg@xiph.org>

Originally committed as revision 25724 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-11-12 04:33:26 +00:00