virtualenv/FFmpeg
1
0
Fork 0
mirror of https://github.com/FFmpeg/FFmpeg.git synced 2024-12-23 12:43:46 +02:00
Code Issues Releases Activity
21,591 Commits 37 Branches 400 Tags 465 MiB
a13a543797
Commit Graph

21591 Commits

This Branch
This Branch
All Branches
Author SHA1 Message Date
Stefano Sabatini
a13a543797 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
 2009-12-04 23:26:13 +00:00
Stefano Sabatini
78149213cc Cosmetics: remove empty definitions of hw-accelerated PixFmtInfo 
structs.

Originally committed as revision 20733 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-12-04 23:16:27 +00:00
Kostya Shishkov
c72406112f cosmetics: reindent after last commit 
Originally committed as revision 20732 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-12-04 16:52:42 +00:00
Sergiy
6bf22e18d1 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
 2009-12-04 16:52:16 +00:00
Michael Niedermayer
b83ccbffe9 Do not crash on frame size changes. 
Fixes issue1481.

Originally committed as revision 20730 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-12-04 16:20:00 +00:00
Loren Merritt
d09f65c7ec 1-13% faster apply_filter, 1-3% faster ape decoding on core2 
Originally committed as revision 20729 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-12-04 15:12:09 +00:00
Sergiy
84a29dc10a Compress headers for output RTMP packets. 
Patch by Sergiy (piratfmGMAIL)

Originally committed as revision 20728 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-12-04 15:01:58 +00:00
Kostya Shishkov
1e68cefe54 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
 2009-12-04 08:18:13 +00:00
Michael Niedermayer
ccc4b91832 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
 2009-12-03 21:38:10 +00:00
Michael Niedermayer
9015b095bc 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
 2009-12-03 21:36:58 +00:00
Baptiste Coudurier
bdcc13f2bf 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
 2009-12-03 19:19:57 +00:00
Baptiste Coudurier
f38e450746 use lzw compression in gif encoder 
Originally committed as revision 20723 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-12-03 19:17:39 +00:00
Loren Merritt
b10fa1bb8b port ape dsp functions from sse2 to mmx 
now requires yasm

Originally committed as revision 20722 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-12-03 18:53:12 +00:00
Ramiro Polla
f415be684d Add support for nv12/nv21 input. 
Originally committed as revision 29974 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
 2009-12-03 18:18:13 +00:00
Ramiro Polla
e244f54e78 Make av_log_level static at next lavu major version bump. 
Originally committed as revision 20721 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-12-03 18:15:54 +00:00
Loren Merritt
2ae87a6d5a 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
 2009-12-03 17:48:54 +00:00
Loren Merritt
36373cde20 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
 2009-12-03 17:44:08 +00:00
Kostya Shishkov
2784ede40a Remove duplicating variable 
Originally committed as revision 20718 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-12-03 17:11:48 +00:00
Kostya Shishkov
6a63e83afc 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
 2009-12-03 16:13:51 +00:00
Sergiy
31da596634 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
 2009-12-03 15:59:51 +00:00
Sergiy
5e9ad75985 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
 2009-12-03 15:47:00 +00:00
Sergiy
a352b60594 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
 2009-12-03 06:40:37 +00:00
Ramiro Polla
15e65f83ec 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
 2009-12-03 00:55:52 +00:00
Ramiro Polla
7c3c53c851 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
 2009-12-03 00:27:01 +00:00
Philipp Matthias Hahn
38b5b47b23 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
 2009-12-02 23:51:15 +00:00
Baptiste Coudurier
ab3faa8bf1 pass avctx as argument instead of width and height 
Originally committed as revision 20710 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-12-02 21:25:28 +00:00
Baptiste Coudurier
af7436ae1d remove useless params 
Originally committed as revision 20709 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-12-02 21:05:06 +00:00
Baptiste Coudurier
cc26bf0d06 remove useless params 
Originally committed as revision 20708 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-12-02 21:04:23 +00:00
Baptiste Coudurier
e4e8632aaf move private context declaration at the top 
Originally committed as revision 20707 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-12-02 21:01:12 +00:00
Michael Niedermayer
c267bb038e Fix 1 pass RC in snow. 
Fixes issue547.

Originally committed as revision 20706 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-12-02 20:07:23 +00:00
Måns Rullgård
c5d6cd5c81 ARM: 1l c&p fix: do not set pred16x16_plane for rv40 
Originally committed as revision 20705 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-12-02 17:21:43 +00:00
Måns Rullgård
702b5885a1 ARM: NEON optimised H264 16x16, 8x8 pred 
Originally committed as revision 20704 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-12-02 14:56:45 +00:00
Sergiy
9e69ab1864 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
 2009-12-02 13:00:28 +00:00
Sergiy
b316991bb6 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
 2009-12-02 12:55:10 +00:00
Alex Converse
4fab662769 AAC: Add a global header but output not locked output configuration status. 
Originally committed as revision 20701 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-12-02 09:12:05 +00:00
Alex Converse
38610d92ff 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
 2009-12-02 09:07:32 +00:00
Mike Melanson
9d8bb0318a 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
 2009-12-02 04:06:27 +00:00
Mike Melanson
098523eb28 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
 2009-12-02 02:30:15 +00:00
Måns Rullgård
5dad039bf7 ARM: small tweak of NEON H264 IDCT 
Originally committed as revision 20697 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-12-02 00:37:39 +00:00
Måns Rullgård
1025d19dd7 ARM: NEON 2xN chroma MC 
Originally committed as revision 20696 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-12-02 00:37:36 +00:00
Måns Rullgård
04e7f6d2d0 ARM: NEON 16x16 and 8x8 avg qpel MC 
Originally committed as revision 20695 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-12-02 00:37:33 +00:00
Baptiste Coudurier
77df894aed print error message when image2 muxer fail to compute frame filename 
Originally committed as revision 20694 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-12-01 23:10:32 +00:00
Sean Soria
6659b32ab2 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
 2009-12-01 22:56:44 +00:00
Baptiste Coudurier
28f2db9670 fix typo, ALT_BITSTREAM_WRITER_LE does not exist 
Originally committed as revision 20692 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-12-01 22:35:25 +00:00
Michael Niedermayer
94f28061f5 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
 2009-12-01 22:30:03 +00:00
Michael Niedermayer
e7e578b73c Make rv1/2 decoder use the next slice if needed. 
Fixes issue782.

Originally committed as revision 20690 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-12-01 21:10:37 +00:00
Baptiste Coudurier
66765b5933 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
 2009-12-01 20:15:05 +00:00
Baptiste Coudurier
73e8c83d7b update seek regression ref due to r20674, packet size changed 
Originally committed as revision 20688 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-12-01 20:13:03 +00:00
Michael Niedermayer
63538a960e Support ASCII pnms. 
Implements issue1452.

Originally committed as revision 20687 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-12-01 16:56:13 +00:00
Kostya Shishkov
817d967d96 Write timestamp deltas, not timestamps, for RTMP packets with partial header 
Originally committed as revision 20686 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-12-01 16:43:53 +00:00