ffmpeg.git
10 years agoMake sure that compilation fails if functions like ff_put_string are used in code
Reimar Döffinger [Mon, 7 Dec 2009 21:06:51 +0000 (21:06 +0000)]
Make sure that compilation fails if functions like ff_put_string are used in code
that  selected a bitstream writer for which they do not work.

Originally committed as revision 20761 to svn://svn.ffmpeg.org/ffmpeg/trunk

10 years agoGet rid of audio_out2, it seems unneeded.
Michael Niedermayer [Mon, 7 Dec 2009 16:26:37 +0000 (16:26 +0000)]
Get rid of audio_out2, it seems unneeded.

Originally committed as revision 20760 to svn://svn.ffmpeg.org/ffmpeg/trunk

10 years agoUpdate seek.regression.ref. This is due to r20758.
Jai Menon [Mon, 7 Dec 2009 16:01:35 +0000 (16:01 +0000)]
Update seek.regression.ref. This is due to r20758.

Originally committed as revision 20759 to svn://svn.ffmpeg.org/ffmpeg/trunk

10 years agoAU : demuxed packet size should be sample size aligned.
Jai Menon [Mon, 7 Dec 2009 13:55:38 +0000 (13:55 +0000)]
AU : demuxed packet size should be sample size aligned.
Fixes issue 1593.

Originally committed as revision 20758 to svn://svn.ffmpeg.org/ffmpeg/trunk

10 years agoDocument the differences between the two asm fragments in initMMX2HScaler().
Ramiro Polla [Mon, 7 Dec 2009 03:52:55 +0000 (03:52 +0000)]
Document the differences between the two asm fragments in initMMX2HScaler().

Originally committed as revision 29978 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale

10 years agoPrint error messages on errors.
Michael Niedermayer [Mon, 7 Dec 2009 00:35:38 +0000 (00:35 +0000)]
Print error messages on errors.

Originally committed as revision 20757 to svn://svn.ffmpeg.org/ffmpeg/trunk

10 years agoFix apparent 10l typos introduced in r8627.
Michael Niedermayer [Sun, 6 Dec 2009 23:51:51 +0000 (23:51 +0000)]
Fix apparent 10l typos introduced in r8627.
These typos moved the exponent pointer too far ahead.
Fixes issue1055.

Originally committed as revision 20756 to svn://svn.ffmpeg.org/ffmpeg/trunk

10 years agoStart using intermediate buffers at index 0.
Ramiro Polla [Sun, 6 Dec 2009 22:01:25 +0000 (22:01 +0000)]
Start using intermediate buffers at index 0.
These index variables are incremented before each use, so they should be
initialized to -1.

Originally committed as revision 29977 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale

10 years agoReindent after the last commit.
Stefano Sabatini [Sun, 6 Dec 2009 17:41:49 +0000 (17:41 +0000)]
Reindent after the last commit.

Originally committed as revision 20755 to svn://svn.ffmpeg.org/ffmpeg/trunk

10 years agoFix slicify when the slice_direction is negative, make it send slices
Stefano Sabatini [Sun, 6 Dec 2009 17:40:41 +0000 (17:40 +0000)]
Fix slicify when the slice_direction is negative, make it send slices
from the bottom to the top one.

Originally committed as revision 20754 to svn://svn.ffmpeg.org/ffmpeg/trunk

10 years agoUpdate documentation for r20435 (which added the -fpre option).
Ramiro Polla [Sun, 6 Dec 2009 17:02:12 +0000 (17:02 +0000)]
Update documentation for r20435 (which added the -fpre option).

Originally committed as revision 20753 to svn://svn.ffmpeg.org/ffmpeg/trunk

10 years agoCosmetics: Fix indentation after r20751.
Carl Eugen Hoyos [Sun, 6 Dec 2009 15:39:25 +0000 (15:39 +0000)]
Cosmetics: Fix indentation after r20751.

Originally committed as revision 20752 to svn://svn.ffmpeg.org/ffmpeg/trunk

10 years agoSimplified deblocking checks.
Jason Garrett-Glaser [Sun, 6 Dec 2009 15:38:05 +0000 (15:38 +0000)]
Simplified deblocking checks.

Patch by Dark Shikari

Originally committed as revision 20751 to svn://svn.ffmpeg.org/ffmpeg/trunk

10 years agoFaster checks in reverse_dc_prediction.
Jason Garrett-Glaser [Sun, 6 Dec 2009 15:33:48 +0000 (15:33 +0000)]
Faster checks in reverse_dc_prediction.

Patch by Dark Shikari

Originally committed as revision 20750 to svn://svn.ffmpeg.org/ffmpeg/trunk

10 years agoCheck transform==15 first, since it's more common than 13.
Jason Garrett-Glaser [Sun, 6 Dec 2009 15:31:58 +0000 (15:31 +0000)]
Check transform==15 first, since it's more common than 13.

Patch by Dark Shikari

Originally committed as revision 20749 to svn://svn.ffmpeg.org/ffmpeg/trunk

10 years agoRevert r20747: It mixed functional and cosmetical changes.
Carl Eugen Hoyos [Sun, 6 Dec 2009 15:30:53 +0000 (15:30 +0000)]
Revert r20747: It mixed functional and cosmetical changes.

Originally committed as revision 20748 to svn://svn.ffmpeg.org/ffmpeg/trunk

10 years agoVarious VP3 optimizations.
Jason Garrett-Glaser [Sun, 6 Dec 2009 12:48:09 +0000 (12:48 +0000)]
Various VP3 optimizations.
Faster checks in reverse_dc_prediction.
Simplified deblocking checks.
Check transform==15 first, since it's more common than 13.

Originally committed as revision 20747 to svn://svn.ffmpeg.org/ffmpeg/trunk

10 years agocosmetics: insert space between codeword and left parenthesis
Kostya Shishkov [Sun, 6 Dec 2009 07:03:46 +0000 (07:03 +0000)]
cosmetics: insert space between codeword and left parenthesis

Originally committed as revision 20746 to svn://svn.ffmpeg.org/ffmpeg/trunk

10 years agoDo not send invokes to RTMP server if we are not connected to it.
Sergiy [Sun, 6 Dec 2009 07:01:37 +0000 (07:01 +0000)]
Do not send invokes to RTMP server if we are not connected to it.
Patch by Sergiy (server.connect("gmail.com").selectAddress("piratfm"))

Originally committed as revision 20745 to svn://svn.ffmpeg.org/ffmpeg/trunk

10 years agoCalls to url_fseek should have their return value checked in
Sean Soria [Sun, 6 Dec 2009 00:03:53 +0000 (00:03 +0000)]
Calls to url_fseek should have their return value checked in
av_seek_frame_binary, just as they do in av_seek_frame_generic.
Otherwise, function may return success even though url_fseek reported
failure.

Patch by Sean Soria, first.last at gmail

Originally committed as revision 20744 to svn://svn.ffmpeg.org/ffmpeg/trunk

10 years agoslightly faster scalarproduct_and_madd_int16_ssse3 on penryn, no change on conroe
Loren Merritt [Sat, 5 Dec 2009 17:53:11 +0000 (17:53 +0000)]
slightly faster scalarproduct_and_madd_int16_ssse3 on penryn, no change on conroe

Originally committed as revision 20743 to svn://svn.ffmpeg.org/ffmpeg/trunk

10 years agor20739 broke compilation on systems without yasm
Loren Merritt [Sat, 5 Dec 2009 17:51:57 +0000 (17:51 +0000)]
r20739 broke compilation on systems without yasm

Originally committed as revision 20742 to svn://svn.ffmpeg.org/ffmpeg/trunk

10 years agoUpdate frame_width and frame_height based on the lowres value.
Jai Menon [Sat, 5 Dec 2009 17:51:00 +0000 (17:51 +0000)]
Update frame_width and frame_height based on the lowres value.
Fixes issues 1387, 1097 and probably some other lowres related problems.

Originally committed as revision 20741 to svn://svn.ffmpeg.org/ffmpeg/trunk

10 years agoAdd 'const' attribute to the last_asked_format variable, fix a
Stefano Sabatini [Sat, 5 Dec 2009 15:14:01 +0000 (15:14 +0000)]
Add 'const' attribute to the last_asked_format variable, fix a
compiler warning.

Originally committed as revision 20740 to svn://svn.ffmpeg.org/ffmpeg/trunk

10 years agorefactor and optimize scalarproduct
Loren Merritt [Sat, 5 Dec 2009 15:09:10 +0000 (15:09 +0000)]
refactor and optimize scalarproduct
29-105% faster apply_filter, 6-90% faster ape decoding on core2
(Any x86 other than core2 probably gets much less, since this is mostly due to ssse3 cachesplit avoidance and I haven't written the full gamut of other cachesplit modes.)
9-123% faster ape decoding on G4.

Originally committed as revision 20739 to svn://svn.ffmpeg.org/ffmpeg/trunk

10 years agoFix compilation with runtime cpu detection.
Ramiro Polla [Sat, 5 Dec 2009 09:44:19 +0000 (09:44 +0000)]
Fix compilation with runtime cpu detection.
All functions in swscale_template.c should be declared with the RENAME macro.

Originally committed as revision 29976 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale

10 years agoCosmetics: Reindent after r20679.
Carl Eugen Hoyos [Sat, 5 Dec 2009 09:41:23 +0000 (09:41 +0000)]
Cosmetics: Reindent after r20679.

Originally committed as revision 20738 to svn://svn.ffmpeg.org/ffmpeg/trunk

10 years agoCosmetics: Reindent after r20736.
Carl Eugen Hoyos [Sat, 5 Dec 2009 09:36:32 +0000 (09:36 +0000)]
Cosmetics: Reindent after r20736.

Originally committed as revision 20737 to svn://svn.ffmpeg.org/ffmpeg/trunk

10 years agoMake sure the parsers do not overwrite width/height as this can interfere
Michael Niedermayer [Sat, 5 Dec 2009 03:53:12 +0000 (03:53 +0000)]
Make sure the parsers do not overwrite width/height as this can interfere
with the decoder.
Fixes issue1135.

Originally committed as revision 20736 to svn://svn.ffmpeg.org/ffmpeg/trunk

10 years agoAdd an entry for the avfilter_draw_slice() API changes implemented in
Stefano Sabatini [Fri, 4 Dec 2009 23:30:34 +0000 (23:30 +0000)]
Add an entry for the avfilter_draw_slice() API changes implemented in
r20734.

Originally committed as revision 20735 to svn://svn.ffmpeg.org/ffmpeg/trunk

10 years agoAdd a slice_dir parameter to avfilter_draw_slice().
Stefano Sabatini [Fri, 4 Dec 2009 23:26:13 +0000 (23:26 +0000)]
Add a slice_dir parameter to avfilter_draw_slice().

Avoid the need to implement slice direction detection code, thus
reducing code duplication.

See the thread:
"[FFmpeg-devel] [PATCH] Add a slice_dir parameter to avfilter_start_frame()".

Originally committed as revision 20734 to svn://svn.ffmpeg.org/ffmpeg/trunk

10 years agoCosmetics: remove empty definitions of hw-accelerated PixFmtInfo
Stefano Sabatini [Fri, 4 Dec 2009 23:16:27 +0000 (23:16 +0000)]
Cosmetics: remove empty definitions of hw-accelerated PixFmtInfo
structs.

Originally committed as revision 20733 to svn://svn.ffmpeg.org/ffmpeg/trunk

10 years agocosmetics: reindent after last commit
Kostya Shishkov [Fri, 4 Dec 2009 16:52:42 +0000 (16:52 +0000)]
cosmetics: reindent after last commit

Originally committed as revision 20732 to svn://svn.ffmpeg.org/ffmpeg/trunk

10 years agoImplement RTMP output (publishing FLV stream to RTMP server).
Sergiy [Fri, 4 Dec 2009 16:52:16 +0000 (16:52 +0000)]
Implement RTMP output (publishing FLV stream to RTMP server).
Patch by Sergiy (piratfm at `do-no-evil-mail`.com)

Originally committed as revision 20731 to svn://svn.ffmpeg.org/ffmpeg/trunk

10 years agoDo not crash on frame size changes.
Michael Niedermayer [Fri, 4 Dec 2009 16:20:00 +0000 (16:20 +0000)]
Do not crash on frame size changes.
Fixes issue1481.

Originally committed as revision 20730 to svn://svn.ffmpeg.org/ffmpeg/trunk

10 years ago1-13% faster apply_filter, 1-3% faster ape decoding on core2
Loren Merritt [Fri, 4 Dec 2009 15:12:09 +0000 (15:12 +0000)]
1-13% faster apply_filter, 1-3% faster ape decoding on core2

Originally committed as revision 20729 to svn://svn.ffmpeg.org/ffmpeg/trunk

10 years agoCompress headers for output RTMP packets.
Sergiy [Fri, 4 Dec 2009 15:01:58 +0000 (15:01 +0000)]
Compress headers for output RTMP packets.
Patch by Sergiy (piratfmGMAIL)

Originally committed as revision 20728 to svn://svn.ffmpeg.org/ffmpeg/trunk

10 years ago100l trocadero: call emms_c() after doing decoding with SIMD in APE decoder
Kostya Shishkov [Fri, 4 Dec 2009 08:18:13 +0000 (08:18 +0000)]
100l trocadero: call emms_c() after doing decoding with SIMD in APE decoder

Originally committed as revision 20727 to svn://svn.ffmpeg.org/ffmpeg/trunk

10 years agoMake sure ff_init_qscale_tab() is called one way or another when
Michael Niedermayer [Thu, 3 Dec 2009 21:38:10 +0000 (21:38 +0000)]
Make sure ff_init_qscale_tab() is called one way or another when
adaptive quantization is enabled.
Fixes issue509.

Originally committed as revision 20726 to svn://svn.ffmpeg.org/ffmpeg/trunk

10 years agoMove ff_init_qscale_tab() from h263.c to mpegvideo, the function is not h263 specific.
Michael Niedermayer [Thu, 3 Dec 2009 21:36:58 +0000 (21:36 +0000)]
Move ff_init_qscale_tab() from h263.c to mpegvideo, the function is not h263 specific.

Originally committed as revision 20725 to svn://svn.ffmpeg.org/ffmpeg/trunk

10 years agolzw.h does not need get_bits.h, tiff.c needs intreadwrite.h for AV_R* though
Baptiste Coudurier [Thu, 3 Dec 2009 19:19:57 +0000 (19:19 +0000)]
lzw.h does not need get_bits.h, tiff.c needs intreadwrite.h for AV_R* though

Originally committed as revision 20724 to svn://svn.ffmpeg.org/ffmpeg/trunk

10 years agouse lzw compression in gif encoder
Baptiste Coudurier [Thu, 3 Dec 2009 19:17:39 +0000 (19:17 +0000)]
use lzw compression in gif encoder

Originally committed as revision 20723 to svn://svn.ffmpeg.org/ffmpeg/trunk

10 years agoport ape dsp functions from sse2 to mmx
Loren Merritt [Thu, 3 Dec 2009 18:53:12 +0000 (18:53 +0000)]
port ape dsp functions from sse2 to mmx
now requires yasm

Originally committed as revision 20722 to svn://svn.ffmpeg.org/ffmpeg/trunk

10 years agoAdd support for nv12/nv21 input.
Ramiro Polla [Thu, 3 Dec 2009 18:18:13 +0000 (18:18 +0000)]
Add support for nv12/nv21 input.

Originally committed as revision 29974 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale

10 years agoMake av_log_level static at next lavu major version bump.
Ramiro Polla [Thu, 3 Dec 2009 18:15:54 +0000 (18:15 +0000)]
Make av_log_level static at next lavu major version bump.

Originally committed as revision 20721 to svn://svn.ffmpeg.org/ffmpeg/trunk

10 years agoavoid an unpredictable branch
Loren Merritt [Thu, 3 Dec 2009 17:48:54 +0000 (17:48 +0000)]
avoid an unpredictable branch
20% faster predictor_update_filter, .4-4% faster ape decoding on core2

Originally committed as revision 20720 to svn://svn.ffmpeg.org/ffmpeg/trunk

10 years agoinline to allow constant propagation
Loren Merritt [Thu, 3 Dec 2009 17:44:08 +0000 (17:44 +0000)]
inline to allow constant propagation
50% faster predictor_update_filter, 1-10% faster ape decoding on core2

Originally committed as revision 20719 to svn://svn.ffmpeg.org/ffmpeg/trunk

10 years agoRemove duplicating variable
Kostya Shishkov [Thu, 3 Dec 2009 17:11:48 +0000 (17:11 +0000)]
Remove duplicating variable

Originally committed as revision 20718 to svn://svn.ffmpeg.org/ffmpeg/trunk

10 years ago5l trocadero: RTMP channel ID lies in range 3-65599, uint8_t is too small for it
Kostya Shishkov [Thu, 3 Dec 2009 16:13:51 +0000 (16:13 +0000)]
5l trocadero: RTMP channel ID lies in range 3-65599, uint8_t is too small for it

Originally committed as revision 20717 to svn://svn.ffmpeg.org/ffmpeg/trunk

10 years agoSend connect() and createStream() in RTMP system channel, not video channel.
Sergiy [Thu, 3 Dec 2009 15:59:51 +0000 (15:59 +0000)]
Send connect() and createStream() in RTMP system channel, not video channel.
Patch by Sergiy (com gmail . piratfm @ mail =)

Originally committed as revision 20716 to svn://svn.ffmpeg.org/ffmpeg/trunk

10 years agoMove "app" string into RTMP protocol context.
Sergiy [Thu, 3 Dec 2009 15:47:00 +0000 (15:47 +0000)]
Move "app" string into RTMP protocol context.
Patch by Sergiy (com.gmail@piratfm)

Originally committed as revision 20715 to svn://svn.ffmpeg.org/ffmpeg/trunk

10 years agoRTMP packets with one-byte header use previous packet timestamp difference, so
Sergiy [Thu, 3 Dec 2009 06:40:37 +0000 (06:40 +0000)]
RTMP packets with one-byte header use previous packet timestamp difference, so
track timestamp difference as well.
Patch by Sergiy (mail.composeAddress("piratfm","gmail.com"))

Originally committed as revision 20714 to svn://svn.ffmpeg.org/ffmpeg/trunk

10 years agoUpdate help text for -fpre option to make it a little less confusing.
Ramiro Polla [Thu, 3 Dec 2009 00:55:52 +0000 (00:55 +0000)]
Update help text for -fpre option to make it a little less confusing.

Originally committed as revision 20713 to svn://svn.ffmpeg.org/ffmpeg/trunk

10 years agoUpdate Changelog, documentation, and libavformat minor version number for
Ramiro Polla [Thu, 3 Dec 2009 00:27:01 +0000 (00:27 +0000)]
Update Changelog, documentation, and libavformat minor version number for
"A format generated by IndigoVision 8000 video server" added in r20681.

Originally committed as revision 20712 to svn://svn.ffmpeg.org/ffmpeg/trunk

10 years agoRevert r20095: Allow compiling to vorbis again.
Philipp Matthias Hahn [Wed, 2 Dec 2009 23:51:15 +0000 (23:51 +0000)]
Revert r20095: Allow compiling to vorbis again.

Original patch by Philipp Matthias Hahn, pmhahn pmhahn de

Originally committed as revision 20711 to svn://svn.ffmpeg.org/ffmpeg/trunk

10 years agopass avctx as argument instead of width and height
Baptiste Coudurier [Wed, 2 Dec 2009 21:25:28 +0000 (21:25 +0000)]
pass avctx as argument instead of width and height

Originally committed as revision 20710 to svn://svn.ffmpeg.org/ffmpeg/trunk

10 years agoremove useless params
Baptiste Coudurier [Wed, 2 Dec 2009 21:05:06 +0000 (21:05 +0000)]
remove useless params

Originally committed as revision 20709 to svn://svn.ffmpeg.org/ffmpeg/trunk

10 years agoremove useless params
Baptiste Coudurier [Wed, 2 Dec 2009 21:04:23 +0000 (21:04 +0000)]
remove useless params

Originally committed as revision 20708 to svn://svn.ffmpeg.org/ffmpeg/trunk

10 years agomove private context declaration at the top
Baptiste Coudurier [Wed, 2 Dec 2009 21:01:12 +0000 (21:01 +0000)]
move private context declaration at the top

Originally committed as revision 20707 to svn://svn.ffmpeg.org/ffmpeg/trunk

10 years agoFix 1 pass RC in snow.
Michael Niedermayer [Wed, 2 Dec 2009 20:07:23 +0000 (20:07 +0000)]
Fix 1 pass RC in snow.
Fixes issue547.

Originally committed as revision 20706 to svn://svn.ffmpeg.org/ffmpeg/trunk

10 years agoARM: 1l c&p fix: do not set pred16x16_plane for rv40
Måns Rullgård [Wed, 2 Dec 2009 17:21:43 +0000 (17:21 +0000)]
ARM: 1l c&p fix: do not set pred16x16_plane for rv40

Originally committed as revision 20705 to svn://svn.ffmpeg.org/ffmpeg/trunk

10 years agoARM: NEON optimised H264 16x16, 8x8 pred
Måns Rullgård [Wed, 2 Dec 2009 14:56:45 +0000 (14:56 +0000)]
ARM: NEON optimised H264 16x16, 8x8 pred

Originally committed as revision 20704 to svn://svn.ffmpeg.org/ffmpeg/trunk

10 years agoAdd another known RTMP channel ID to enum.
Sergiy [Wed, 2 Dec 2009 13:00:28 +0000 (13:00 +0000)]
Add another known RTMP channel ID to enum.
From patch by Sergiy (mail = piratfm, gmail)

Originally committed as revision 20703 to svn://svn.ffmpeg.org/ffmpeg/trunk

10 years agoMove is_input flag into RTMP protocol context.
Sergiy [Wed, 2 Dec 2009 12:55:10 +0000 (12:55 +0000)]
Move is_input flag into RTMP protocol context.
Patch by Sergiy (gmail(piratfm))
Thread "[PATCH] rtmp-output"

Originally committed as revision 20702 to svn://svn.ffmpeg.org/ffmpeg/trunk

10 years agoAAC: Add a global header but output not locked output configuration status.
Alex Converse [Wed, 2 Dec 2009 09:12:05 +0000 (09:12 +0000)]
AAC: Add a global header but output not locked output configuration status.

Originally committed as revision 20701 to svn://svn.ffmpeg.org/ffmpeg/trunk

10 years agoSet the SBR mode to implicit on ADTS frames occurring before the output is locked.
Alex Converse [Wed, 2 Dec 2009 09:07:32 +0000 (09:07 +0000)]
Set the SBR mode to implicit on ADTS frames occurring before the output is locked.

Originally committed as revision 20700 to svn://svn.ffmpeg.org/ffmpeg/trunk

10 years agoSmall refactoring: Instead of 4 loops for decoding AC coefficients based
Mike Melanson [Wed, 2 Dec 2009 04:06:27 +0000 (04:06 +0000)]
Small refactoring: Instead of 4 loops for decoding AC coefficients based
on their grouping, create one loop that indexes into a table of AC VLC
tables.

There is also a small optimization here: Do not call unpack_vlcs()
if there are no fragments in the list with outstanding coefficients.
My profiling indicates that this can save upwards of 1 million
dezicycles per frame throughout the course of unpack_dct_coeffs().

Originally committed as revision 20699 to svn://svn.ffmpeg.org/ffmpeg/trunk

10 years agoUse a list to track which fragments coded in this frame still have
Mike Melanson [Wed, 2 Dec 2009 02:30:15 +0000 (02:30 +0000)]
Use a list to track which fragments coded in this frame still have
outstanding coefficients yet to be decoded from the bitstream. Once a
fragment reaches end-of-block, remove it from this new list. This change
makes the VP3/Theora entropy decode process dramatically faster due to
not having to iterate incessantly over fragments which have already been
fully decoded.

Originally committed as revision 20698 to svn://svn.ffmpeg.org/ffmpeg/trunk

10 years agoARM: small tweak of NEON H264 IDCT
Måns Rullgård [Wed, 2 Dec 2009 00:37:39 +0000 (00:37 +0000)]
ARM: small tweak of NEON H264 IDCT

Originally committed as revision 20697 to svn://svn.ffmpeg.org/ffmpeg/trunk

10 years agoARM: NEON 2xN chroma MC
Måns Rullgård [Wed, 2 Dec 2009 00:37:36 +0000 (00:37 +0000)]
ARM: NEON 2xN chroma MC

Originally committed as revision 20696 to svn://svn.ffmpeg.org/ffmpeg/trunk

10 years agoARM: NEON 16x16 and 8x8 avg qpel MC
Måns Rullgård [Wed, 2 Dec 2009 00:37:33 +0000 (00:37 +0000)]
ARM: NEON 16x16 and 8x8 avg qpel MC

Originally committed as revision 20695 to svn://svn.ffmpeg.org/ffmpeg/trunk

10 years agoprint error message when image2 muxer fail to compute frame filename
Baptiste Coudurier [Tue, 1 Dec 2009 23:10:32 +0000 (23:10 +0000)]
print error message when image2 muxer fail to compute frame filename

Originally committed as revision 20694 to svn://svn.ffmpeg.org/ffmpeg/trunk

10 years agoChange ret type to int64_t because url_fseek returns int64_t.
Sean Soria [Tue, 1 Dec 2009 22:56:44 +0000 (22:56 +0000)]
Change ret type to int64_t because url_fseek returns int64_t.
This fixes seeking in files > 2gb.
Patch by Sean Soria, sean dot soria at gmail dot com.

Originally committed as revision 20693 to svn://svn.ffmpeg.org/ffmpeg/trunk

10 years agofix typo, ALT_BITSTREAM_WRITER_LE does not exist
Baptiste Coudurier [Tue, 1 Dec 2009 22:35:25 +0000 (22:35 +0000)]
fix typo, ALT_BITSTREAM_WRITER_LE does not exist

Originally committed as revision 20692 to svn://svn.ffmpeg.org/ffmpeg/trunk

10 years agoStore original width/height so that rv20 does not get stuck with some
Michael Niedermayer [Tue, 1 Dec 2009 22:30:03 +0000 (22:30 +0000)]
Store original width/height so that rv20 does not get stuck with some
resolution. A sample file to show a difference is at issue833 (http://airfarce.com/video/000211fh.rm)

Originally committed as revision 20691 to svn://svn.ffmpeg.org/ffmpeg/trunk

10 years agoMake rv1/2 decoder use the next slice if needed.
Michael Niedermayer [Tue, 1 Dec 2009 21:10:37 +0000 (21:10 +0000)]
Make rv1/2 decoder use the next slice if needed.
Fixes issue782.

Originally committed as revision 20690 to svn://svn.ffmpeg.org/ffmpeg/trunk

10 years agouse AVFormatContext in av_log, better than AVCodecContext when multiple streams are...
Baptiste Coudurier [Tue, 1 Dec 2009 20:15:05 +0000 (20:15 +0000)]
use AVFormatContext in av_log, better than AVCodecContext when multiple streams are present

Originally committed as revision 20689 to svn://svn.ffmpeg.org/ffmpeg/trunk

10 years agoupdate seek regression ref due to r20674, packet size changed
Baptiste Coudurier [Tue, 1 Dec 2009 20:13:03 +0000 (20:13 +0000)]
update seek regression ref due to r20674, packet size changed

Originally committed as revision 20688 to svn://svn.ffmpeg.org/ffmpeg/trunk

10 years agoSupport ASCII pnms.
Michael Niedermayer [Tue, 1 Dec 2009 16:56:13 +0000 (16:56 +0000)]
Support ASCII pnms.
Implements issue1452.

Originally committed as revision 20687 to svn://svn.ffmpeg.org/ffmpeg/trunk

10 years agoWrite timestamp deltas, not timestamps, for RTMP packets with partial header
Kostya Shishkov [Tue, 1 Dec 2009 16:43:53 +0000 (16:43 +0000)]
Write timestamp deltas, not timestamps, for RTMP packets with partial header

Originally committed as revision 20686 to svn://svn.ffmpeg.org/ffmpeg/trunk

10 years agoFull-header RTMP packets contain real timestamp, others contain timestamp
Kostya Shishkov [Tue, 1 Dec 2009 16:08:44 +0000 (16:08 +0000)]
Full-header RTMP packets contain real timestamp, others contain timestamp
difference, so make all read packets store absolute timestamp.
As a consequence, we don't need to track audio/video timestamps separately
any longer in protocol handler.

Originally committed as revision 20685 to svn://svn.ffmpeg.org/ffmpeg/trunk

10 years agoWrite header for RTMP packets with channel_id >= 64 correctly
Kostya Shishkov [Tue, 1 Dec 2009 15:13:23 +0000 (15:13 +0000)]
Write header for RTMP packets with channel_id >= 64 correctly

Originally committed as revision 20684 to svn://svn.ffmpeg.org/ffmpeg/trunk

10 years agoRead and write extended timestamps for RTMP packets.
Sergiy [Tue, 1 Dec 2009 15:07:32 +0000 (15:07 +0000)]
Read and write extended timestamps for RTMP packets.
Extracted from patch by Sergiy in thread "[PATCH] rtmp-output"

Originally committed as revision 20683 to svn://svn.ffmpeg.org/ffmpeg/trunk

10 years ago7l trocadero: reading right into enum variable may cause unwanted effects, use
Kostya Shishkov [Tue, 1 Dec 2009 14:58:17 +0000 (14:58 +0000)]
7l trocadero: reading right into enum variable may cause unwanted effects, use
intermediate buffer for reading value instead in RTMP protocol handler.

Originally committed as revision 20682 to svn://svn.ffmpeg.org/ffmpeg/trunk

10 years agoSupport "A format generated by IndigoVision 8000 video server".
Michael Niedermayer [Tue, 1 Dec 2009 13:17:10 +0000 (13:17 +0000)]
Support "A format generated by IndigoVision 8000 video server".

Originally committed as revision 20681 to svn://svn.ffmpeg.org/ffmpeg/trunk

10 years agopngdec.c : release allocated buffers.
Jai Menon [Tue, 1 Dec 2009 11:38:37 +0000 (11:38 +0000)]
pngdec.c : release allocated buffers.

Originally committed as revision 20680 to svn://svn.ffmpeg.org/ffmpeg/trunk

10 years agoslif aka "SoftLab MPEG-2 I-frames Codec" support.
Michael Niedermayer [Tue, 1 Dec 2009 02:07:46 +0000 (02:07 +0000)]
slif aka "SoftLab MPEG-2 I-frames Codec" support.
Flipping one bit still is popular it seems as a means to create a new codec.
fixes issue1469.

Originally committed as revision 20679 to svn://svn.ffmpeg.org/ffmpeg/trunk

10 years ago4:2:2 4:4:4 bugfix for the error concealment code.
Michael Niedermayer [Tue, 1 Dec 2009 01:01:37 +0000 (01:01 +0000)]
4:2:2 4:4:4 bugfix for the error concealment code.

Originally committed as revision 20678 to svn://svn.ffmpeg.org/ffmpeg/trunk

10 years agoRename parameters of put_sbits() to make them consistent with those of
Stefano Sabatini [Mon, 30 Nov 2009 23:52:28 +0000 (23:52 +0000)]
Rename parameters of put_sbits() to make them consistent with those of
put_bits().

Originally committed as revision 20677 to svn://svn.ffmpeg.org/ffmpeg/trunk

10 years agoMove "slice below image" check from mpeg_decode_slice to its caller.
Michael Niedermayer [Mon, 30 Nov 2009 23:08:25 +0000 (23:08 +0000)]
Move "slice below image" check from mpeg_decode_slice to its caller.
Should fix issue1277.

Originally committed as revision 20676 to svn://svn.ffmpeg.org/ffmpeg/trunk

10 years agoPrint a warning if the duration is estimated from the bitrate, as this is
Michael Niedermayer [Mon, 30 Nov 2009 22:08:22 +0000 (22:08 +0000)]
Print a warning if the duration is estimated from the bitrate, as this is
likely not accurate.

Originally committed as revision 20675 to svn://svn.ffmpeg.org/ffmpeg/trunk

10 years agodecode qcelp in aiff, implement #1524, patch by Vitor
Vitor Sessak [Mon, 30 Nov 2009 22:01:21 +0000 (22:01 +0000)]
decode qcelp in aiff, implement #1524, patch by Vitor

Originally committed as revision 20674 to svn://svn.ffmpeg.org/ffmpeg/trunk

10 years agoCheck Xfixes.h header presence before enabling x11grab.
Baptiste Coudurier [Mon, 30 Nov 2009 21:43:03 +0000 (21:43 +0000)]
Check Xfixes.h header presence before enabling x11grab.
This fixes compilation when lib is present but not header.

Originally committed as revision 20673 to svn://svn.ffmpeg.org/ffmpeg/trunk

10 years agoMove dummy picture allocation code from mpeg1/2 to mpegvideo.
Michael Niedermayer [Mon, 30 Nov 2009 21:22:01 +0000 (21:22 +0000)]
Move dummy picture allocation code from mpeg1/2 to mpegvideo.
This fixes a infinite loop on a b frame.

Originally committed as revision 20672 to svn://svn.ffmpeg.org/ffmpeg/trunk

10 years agoDisable error resilience for field pictures, this was never supported,
Michael Niedermayer [Mon, 30 Nov 2009 19:15:19 +0000 (19:15 +0000)]
Disable error resilience for field pictures, this was never supported,
results where more or less random but should not have crashed.

Originally committed as revision 20671 to svn://svn.ffmpeg.org/ffmpeg/trunk

10 years agoSet mb_y in mpeg2 field pictures like h264 does.
Michael Niedermayer [Mon, 30 Nov 2009 19:14:00 +0000 (19:14 +0000)]
Set mb_y in mpeg2 field pictures like h264 does.
This fixes -vismv & -debug 16384 with field pictures.

Originally committed as revision 20670 to svn://svn.ffmpeg.org/ffmpeg/trunk

10 years agoMake ""MPEG motion vector out of boundary" message more verbose.
Michael Niedermayer [Mon, 30 Nov 2009 17:29:21 +0000 (17:29 +0000)]
Make ""MPEG motion vector out of boundary" message more verbose.

Originally committed as revision 20669 to svn://svn.ffmpeg.org/ffmpeg/trunk

10 years agoFix an issue uncovered by commit 20623:
Attila Kinali [Mon, 30 Nov 2009 10:25:20 +0000 (10:25 +0000)]
Fix an issue uncovered by commit 20623:

The init functions of mpc7 and mpc8 check whether the vlc has been
initialized already and return early if this is the case (eg by calling
init a second time).
But avctx->sample_fmt and channel_layout is set after the vlc initialization,
causing it not to be set on the second call of init.

Move all manipulations of avctx before the initialization of the vlc,
so that it is always set.

Originally committed as revision 20668 to svn://svn.ffmpeg.org/ffmpeg/trunk

10 years agoStart decoding from seq/gop too, not just I frames.
Michael Niedermayer [Mon, 30 Nov 2009 03:32:43 +0000 (03:32 +0000)]
Start decoding from seq/gop too, not just I frames.
Possibly fixes issue1124.

Originally committed as revision 20667 to svn://svn.ffmpeg.org/ffmpeg/trunk

10 years agoFix dual prime motion compensation in field pictures.
Michael Niedermayer [Mon, 30 Nov 2009 02:37:03 +0000 (02:37 +0000)]
Fix dual prime motion compensation in field pictures.
Fixes issue1125.

Originally committed as revision 20666 to svn://svn.ffmpeg.org/ffmpeg/trunk