19591033f7
Fix the case with swaping states 127 and 129 in ffv1
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Originally committed as revision 25562 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-24 12:35:42 +00:00
98d2f7a47f
Optimize state transition table sorting in ffv1
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Originally committed as revision 25561 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-24 12:31:12 +00:00
bc29ae4a77
2 pass mode for ffv1 to optimally order the range coder states.
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Originally committed as revision 25560 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-24 12:31:09 +00:00
6019cd9ff2
Factorize state_transition init out.
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Originally committed as revision 25559 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-24 12:31:00 +00:00
c55f891c2f
nutdec: when parsing info packet, set metadata var only once
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Originally committed as revision 25558 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-24 07:28:04 +00:00
a5cea13202
drop rtsp_default_protocols which is not part of public API and not used anymore
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Originally committed as revision 25557 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-23 16:22:36 +00:00
a178edf298
drop rtp_get_file_handles() which is not part of public API and not used anymore
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Originally committed as revision 25556 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-23 16:21:49 +00:00
fb660f4015
drop rtp_get_local_port() which is not part of public API and not used anymore
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Originally committed as revision 25555 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-23 16:20:56 +00:00
67f34aaa97
use rtp_get_local_rtp_port() instead of the deprecated rtp_get_local_port()
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Originally committed as revision 25554 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-23 16:19:53 +00:00
fbd4a07db1
doc: fill documentation for vfwcap
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Originally committed as revision 25553 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-23 02:12:04 +00:00
1973e1018e
vfwcap: add option to print list of supported drivers
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Originally committed as revision 25552 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-23 02:11:30 +00:00
2aa72ecccc
Add new -slices option and use it for libvpx and libx264.
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Patch by James Zern, jzern google
Originally committed as revision 25551 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-22 18:09:14 +00:00
f9b4eef457
Use forced key frames when encoding with libxvid.
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Patch by Nicolas George, nicolas D george A normalesup D org
Originally committed as revision 25550 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-22 18:01:48 +00:00
4c3267aaad
Fix memleak in mjpeg decoder.
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Originally committed as revision 25549 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-22 02:25:26 +00:00
a2d4dfd493
Optimize EOB check in mjpeg decode_block() by adjusting the VLC symbol.
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Originally committed as revision 25548 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-21 22:44:51 +00:00
e4463f21ee
Simplify last coeff check in mjpeg decode_block()
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Originally committed as revision 25547 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-21 22:44:47 +00:00
2111a191eb
Check index in mjpeg AC decode against overflowing.
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This fixes a possibly exploitable buffer overflow and it will likely also be needed for future overreading fixes.
Originally committed as revision 25546 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-21 22:44:44 +00:00
5675a11f92
Add a seperate VLC table for progressive jpeg so we dont have to subtract 16 in the inner loop.
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Originally committed as revision 25545 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-21 22:44:41 +00:00
8870b25140
Factor code&0xf out of if() in decode_block_progressive().
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Originally committed as revision 25544 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-21 22:44:37 +00:00
7f4a1e8f6c
Cleanup decode_block_progressive()
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Originally committed as revision 25543 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-21 22:44:34 +00:00
614252863d
Factorize ((unsigned) code) >> 4 out of decode_block_progressive() in jpeg.
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Originally committed as revision 25542 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-21 22:44:31 +00:00
76c80ef569
Move if() in mjpeg decode_block() to simplify condition.
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Originally committed as revision 25541 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-21 22:44:28 +00:00
1932182498
Simplify build_vlc() by using init_vlc_sparse() in mjpeg.
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Originally committed as revision 25540 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-21 22:44:18 +00:00
85f56757b4
cosmetics: align fields, and remove useless ones, in img2.c
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Originally committed as revision 25539 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-21 22:07:00 +00:00
fc068f9f27
Fixed DXVA_Slice_H264_Long::BitOffsetToSliceData value.
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The 8 bits offset (nal unit type) should not be added, as the spec says:
"This bit offset is the offset within the RBSP data for the slice, relative
to the starting position of the slice_header() in the RBSP"
This fixes DXVA2 support for intel GPU.
Patch by Rafaël Carré (funman _AT_ videolan _DOT_ org).
Originally committed as revision 25538 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-21 18:39:57 +00:00
eced8fa02e
rtsp: Move the rtsp_probe function to the demuxer code block
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This function is only used by the RTSP demuxer.
Originally committed as revision 25537 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-21 12:25:12 +00:00
a66d44f0d2
Restore alphabetical order
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Originally committed as revision 25536 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-21 12:19:14 +00:00
44b70ce563
rtsp: Untangle the dependencies between the RTSP/SDP demuxers and RTSP muxer
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This allows compilation of one of them without requiring the others'
dependencies to be present.
Originally committed as revision 25535 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-21 12:18:48 +00:00
8bf0f96954
rtsp: Reorder functions
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Originally committed as revision 25534 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-21 12:13:02 +00:00
b4a6c8fb50
cosmetics, indentation
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Originally committed as revision 25533 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-21 06:22:54 +00:00
12a5150bf4
10l fix h263+ encoder, format will be 8, array size is 8 not 7
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Originally committed as revision 25532 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-21 06:21:07 +00:00
ac6d020ffa
cleanup image2pipe_{de}muxer fields
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Originally committed as revision 25531 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-21 00:57:53 +00:00
96ea6ad2a7
Remove unused variables picture_crop_temp and picture_pad_temp.
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Originally committed as revision 25530 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-20 09:45:50 +00:00
c868524b9a
Replace 5 by named constant MAX_CONTEXT_INPUTS in ffv1.c
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Originally committed as revision 25529 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-19 17:26:27 +00:00
095e5c0b6d
sdp: Conditionally compile code using AF_INET6
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Should fix compilation in environments unaware of IPv6.
Originally committed as revision 25528 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-19 07:50:40 +00:00
44594cc798
Add a demuxer for receiving raw rtp:// URLs without an SDP description
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The demuxer inspects the payload type of a received RTP packet and
handles the cases where the content is fully described by the payload type.
Originally committed as revision 25527 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-19 07:38:53 +00:00
4ad08021e8
Add a -force_key_frames option to ffmpeg.
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The option is useful to ensure that there is a seek point exactly at a
place the user will probably want to jump precisely sometime, the
major example would be the end of an opening and the beginning of a
chapter. The scene change detection system will often make it happen,
but not always for example if there is a fade-in.
See the thread:
Subject: [FFmpeg-devel] [PATCH] -force_key_frames option
Date: Tue, 12 Oct 2010 15:16:26 +0200
Patch by Nicolas George -mail nicolas,george,normalesup,org.
Originally committed as revision 25526 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-18 21:47:15 +00:00
43945b2766
Add transpose filter.
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Originally committed as revision 25525 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-18 21:29:37 +00:00
ff0652e503
Implement a common get_filtered_video_frame(), shared between ffplay.c
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and ffmpeg.c.
Originally committed as revision 25520 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-18 13:57:11 +00:00
16b2691346
Make help message for the -crop* options consistent with that of the
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-pad* options and more direct.
Originally committed as revision 25519 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-18 13:43:07 +00:00
5879ea6d27
Remove -crop* options.
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Users are required to use the libavfilter crop filter.
Originally committed as revision 25518 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-18 13:34:46 +00:00
f2f8fb1035
Remove redundant text in the log.
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Originally committed as revision 25517 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-18 13:19:59 +00:00
082a857522
Make XAN decoder return meaningful error codes.
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Originally committed as revision 25516 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-18 13:19:53 +00:00
a3a29c2651
metadata: make av_metadata_set2 case insensitive by default
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Originally committed as revision 25515 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-18 12:45:15 +00:00
94bdb1f80c
Avoid negative SCR in mpeg ps muxer.
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Fixes a scr issue reported with dvdauthor ([FFmpeg-user] FFMPEG encoded MPEG-2 video causes error in DVDAuthor)
Originally committed as revision 25512 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-16 21:31:31 +00:00
d721141f54
Move shared functions out of CONFIG_FFV1_ENCODER ifdef
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Originally committed as revision 25511 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-16 21:31:16 +00:00
3f2a7e4277
Cosmetics: use a more compact notation, improve readability and reduce
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line count.
Originally committed as revision 25510 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-16 20:57:55 +00:00
dbabc2773a
Reset metadata after opt_output_file(), fix the previous commit.
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Spotted by elenril on irc.
Originally committed as revision 25509 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-16 16:16:01 +00:00
4bf65e2a4d
Use an AVMetadata struct for storing metadata, simplify.
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Originally committed as revision 25508 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-16 15:25:02 +00:00
4712ed26ee
Make ffprobe print stream language only once, also remove usage of the
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deprecated field AVStream.language.
Patch by Anton Khirnov %name%@%surname% dot net.
Originally committed as revision 25507 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-16 14:33:05 +00:00
Michael Niedermayer
Anton Khirnov
Aurelien Jacobs
Ramiro Polla
James Zern
Nicolas George
Pascal Massimino
Rafaël Carré
Martin Storsjö
Baptiste Coudurier
Stefano Sabatini