b10fa1bb8b
port ape dsp functions from sse2 to mmx
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now requires yasm
Originally committed as revision 20722 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-12-03 18:53:12 +00:00
f415be684d
Add support for nv12/nv21 input.
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Originally committed as revision 29974 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-12-03 18:18:13 +00:00
e244f54e78
Make av_log_level static at next lavu major version bump.
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Originally committed as revision 20721 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-12-03 18:15:54 +00:00
2ae87a6d5a
avoid an unpredictable branch
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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
36373cde20
inline to allow constant propagation
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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
2784ede40a
Remove duplicating variable
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Originally committed as revision 20718 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-12-03 17:11:48 +00:00
6a63e83afc
5l trocadero: RTMP channel ID lies in range 3-65599, uint8_t is too small for it
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Originally committed as revision 20717 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-12-03 16:13:51 +00:00
31da596634
Send connect() and createStream() in RTMP system channel, not video channel.
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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
5e9ad75985
Move "app" string into RTMP protocol context.
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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
a352b60594
RTMP packets with one-byte header use previous packet timestamp difference, so
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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
15e65f83ec
Update help text for -fpre option to make it a little less confusing.
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Originally committed as revision 20713 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-12-03 00:55:52 +00:00
7c3c53c851
Update Changelog, documentation, and libavformat minor version number for
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"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
38b5b47b23
Revert r20095: Allow compiling to vorbis again.
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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
ab3faa8bf1
pass avctx as argument instead of width and height
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Originally committed as revision 20710 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-12-02 21:25:28 +00:00
af7436ae1d
remove useless params
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Originally committed as revision 20709 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-12-02 21:05:06 +00:00
cc26bf0d06
remove useless params
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Originally committed as revision 20708 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-12-02 21:04:23 +00:00
e4e8632aaf
move private context declaration at the top
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Originally committed as revision 20707 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-12-02 21:01:12 +00:00
c267bb038e
Fix 1 pass RC in snow.
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Fixes issue547.
Originally committed as revision 20706 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-12-02 20:07:23 +00:00
c5d6cd5c81
ARM: 1l c&p fix: do not set pred16x16_plane for rv40
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Originally committed as revision 20705 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-12-02 17:21:43 +00:00
702b5885a1
ARM: NEON optimised H264 16x16, 8x8 pred
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Originally committed as revision 20704 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-12-02 14:56:45 +00:00
9e69ab1864
Add another known RTMP channel ID to enum.
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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
b316991bb6
Move is_input flag into RTMP protocol context.
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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
4fab662769
AAC: Add a global header but output not locked output configuration status.
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Originally committed as revision 20701 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-12-02 09:12:05 +00:00
38610d92ff
Set the SBR mode to implicit on ADTS frames occurring before the output is locked.
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Originally committed as revision 20700 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-12-02 09:07:32 +00:00
9d8bb0318a
Small refactoring: Instead of 4 loops for decoding AC coefficients based
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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
098523eb28
Use a list to track which fragments coded in this frame still have
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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
5dad039bf7
ARM: small tweak of NEON H264 IDCT
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Originally committed as revision 20697 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-12-02 00:37:39 +00:00
1025d19dd7
ARM: NEON 2xN chroma MC
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Originally committed as revision 20696 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-12-02 00:37:36 +00:00
04e7f6d2d0
ARM: NEON 16x16 and 8x8 avg qpel MC
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Originally committed as revision 20695 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-12-02 00:37:33 +00:00
77df894aed
print error message when image2 muxer fail to compute frame filename
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Originally committed as revision 20694 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-12-01 23:10:32 +00:00
6659b32ab2
Change ret type to int64_t because url_fseek returns int64_t.
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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
28f2db9670
fix typo, ALT_BITSTREAM_WRITER_LE does not exist
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Originally committed as revision 20692 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-12-01 22:35:25 +00:00
94f28061f5
Store original width/height so that rv20 does not get stuck with some
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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
e7e578b73c
Make rv1/2 decoder use the next slice if needed.
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Fixes issue782.
Originally committed as revision 20690 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-12-01 21:10:37 +00:00
66765b5933
use AVFormatContext in av_log, better than AVCodecContext when multiple streams are present
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Originally committed as revision 20689 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-12-01 20:15:05 +00:00
73e8c83d7b
update seek regression ref due to r20674, packet size changed
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Originally committed as revision 20688 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-12-01 20:13:03 +00:00
63538a960e
Support ASCII pnms.
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Implements issue1452.
Originally committed as revision 20687 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-12-01 16:56:13 +00:00
817d967d96
Write timestamp deltas, not timestamps, for RTMP packets with partial header
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Originally committed as revision 20686 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-12-01 16:43:53 +00:00
e6b244a3b9
Full-header RTMP packets contain real timestamp, others contain timestamp
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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
2009-12-01 16:08:44 +00:00
b1eb53ab59
Write header for RTMP packets with channel_id >= 64 correctly
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Originally committed as revision 20684 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-12-01 15:13:23 +00:00
59b6482a04
Read and write extended timestamps for RTMP packets.
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Extracted from patch by Sergiy in thread "[PATCH] rtmp-output"
Originally committed as revision 20683 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-12-01 15:07:32 +00:00
1ab21f1980
7l trocadero: reading right into enum variable may cause unwanted effects, use
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intermediate buffer for reading value instead in RTMP protocol handler.
Originally committed as revision 20682 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-12-01 14:58:17 +00:00
00b6fa40c3
Support "A format generated by IndigoVision 8000 video server".
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Originally committed as revision 20681 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-12-01 13:17:10 +00:00
de3553b078
pngdec.c : release allocated buffers.
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Originally committed as revision 20680 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-12-01 11:38:37 +00:00
483aad717e
slif aka "SoftLab MPEG-2 I-frames Codec" support.
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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
2009-12-01 02:07:46 +00:00
f40a7fd316
4:2:2 4:4:4 bugfix for the error concealment code.
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Originally committed as revision 20678 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-12-01 01:01:37 +00:00
5f1836a7de
Rename parameters of put_sbits() to make them consistent with those of
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put_bits().
Originally committed as revision 20677 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-11-30 23:52:28 +00:00
52069c4d3c
Move "slice below image" check from mpeg_decode_slice to its caller.
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Should fix issue1277.
Originally committed as revision 20676 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-11-30 23:08:25 +00:00
77ac76a30f
Print a warning if the duration is estimated from the bitrate, as this is
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likely not accurate.
Originally committed as revision 20675 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-11-30 22:08:22 +00:00
cea65433e0
decode qcelp in aiff, implement #1524 , patch by Vitor
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Originally committed as revision 20674 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-11-30 22:01:21 +00:00
Loren Merritt
Ramiro Polla
Kostya Shishkov
Sergiy
Philipp Matthias Hahn
Baptiste Coudurier
Michael Niedermayer
Måns Rullgård
Alex Converse
Mike Melanson
Sean Soria
Jai Menon
Stefano Sabatini
Vitor Sessak