ffmpeg.git
8 years agoUse forced key frames when encoding with libxvid.
Nicolas George [Fri, 22 Oct 2010 18:01:48 +0000 (18:01 +0000)]
Use forced key frames when encoding with libxvid.

Patch by Nicolas George, nicolas D george A normalesup D org

Originally committed as revision 25550 to svn://svn.ffmpeg.org/ffmpeg/trunk

9 years agoFix memleak in mjpeg decoder.
Michael Niedermayer [Fri, 22 Oct 2010 02:25:26 +0000 (02:25 +0000)]
Fix memleak in mjpeg decoder.

Originally committed as revision 25549 to svn://svn.ffmpeg.org/ffmpeg/trunk

9 years agoOptimize EOB check in mjpeg decode_block() by adjusting the VLC symbol.
Michael Niedermayer [Thu, 21 Oct 2010 22:44:51 +0000 (22:44 +0000)]
Optimize EOB check in mjpeg decode_block() by adjusting the VLC symbol.

Originally committed as revision 25548 to svn://svn.ffmpeg.org/ffmpeg/trunk

9 years agoSimplify last coeff check in mjpeg decode_block()
Michael Niedermayer [Thu, 21 Oct 2010 22:44:47 +0000 (22:44 +0000)]
Simplify last coeff check in mjpeg decode_block()

Originally committed as revision 25547 to svn://svn.ffmpeg.org/ffmpeg/trunk

9 years agoCheck index in mjpeg AC decode against overflowing.
Michael Niedermayer [Thu, 21 Oct 2010 22:44:44 +0000 (22:44 +0000)]
Check index in mjpeg AC decode against overflowing.
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

9 years agoAdd a seperate VLC table for progressive jpeg so we dont have to subtract 16 in the...
Michael Niedermayer [Thu, 21 Oct 2010 22:44:41 +0000 (22:44 +0000)]
Add a seperate VLC table for progressive jpeg so we dont have to subtract 16 in the inner loop.

Originally committed as revision 25545 to svn://svn.ffmpeg.org/ffmpeg/trunk

9 years agoFactor code&0xf out of if() in decode_block_progressive().
Michael Niedermayer [Thu, 21 Oct 2010 22:44:37 +0000 (22:44 +0000)]
Factor code&0xf out of if() in decode_block_progressive().

Originally committed as revision 25544 to svn://svn.ffmpeg.org/ffmpeg/trunk

9 years agoCleanup decode_block_progressive()
Michael Niedermayer [Thu, 21 Oct 2010 22:44:34 +0000 (22:44 +0000)]
Cleanup decode_block_progressive()

Originally committed as revision 25543 to svn://svn.ffmpeg.org/ffmpeg/trunk

9 years agoFactorize ((unsigned) code) >> 4 out of decode_block_progressive() in jpeg.
Michael Niedermayer [Thu, 21 Oct 2010 22:44:31 +0000 (22:44 +0000)]
Factorize  ((unsigned) code) >> 4 out of decode_block_progressive() in jpeg.

Originally committed as revision 25542 to svn://svn.ffmpeg.org/ffmpeg/trunk

9 years agoMove if() in mjpeg decode_block() to simplify condition.
Michael Niedermayer [Thu, 21 Oct 2010 22:44:28 +0000 (22:44 +0000)]
Move if() in mjpeg decode_block() to simplify condition.

Originally committed as revision 25541 to svn://svn.ffmpeg.org/ffmpeg/trunk

9 years agoSimplify build_vlc() by using init_vlc_sparse() in mjpeg.
Michael Niedermayer [Thu, 21 Oct 2010 22:44:18 +0000 (22:44 +0000)]
Simplify build_vlc() by using init_vlc_sparse() in mjpeg.

Originally committed as revision 25540 to svn://svn.ffmpeg.org/ffmpeg/trunk

9 years agocosmetics: align fields, and remove useless ones, in img2.c
Pascal Massimino [Thu, 21 Oct 2010 22:07:00 +0000 (22:07 +0000)]
cosmetics: align fields, and remove useless ones, in img2.c

Originally committed as revision 25539 to svn://svn.ffmpeg.org/ffmpeg/trunk

9 years agoFixed DXVA_Slice_H264_Long::BitOffsetToSliceData value.
Rafaël Carré [Thu, 21 Oct 2010 18:39:57 +0000 (18:39 +0000)]
Fixed DXVA_Slice_H264_Long::BitOffsetToSliceData value.

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

9 years agortsp: Move the rtsp_probe function to the demuxer code block
Martin Storsjö [Thu, 21 Oct 2010 12:25:12 +0000 (12:25 +0000)]
rtsp: Move the rtsp_probe function to the demuxer code block

This function is only used by the RTSP demuxer.

Originally committed as revision 25537 to svn://svn.ffmpeg.org/ffmpeg/trunk

9 years agoRestore alphabetical order
Martin Storsjö [Thu, 21 Oct 2010 12:19:14 +0000 (12:19 +0000)]
Restore alphabetical order

Originally committed as revision 25536 to svn://svn.ffmpeg.org/ffmpeg/trunk

9 years agortsp: Untangle the dependencies between the RTSP/SDP demuxers and RTSP muxer
Martin Storsjö [Thu, 21 Oct 2010 12:18:48 +0000 (12:18 +0000)]
rtsp: Untangle the dependencies between the RTSP/SDP demuxers and RTSP muxer

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

9 years agortsp: Reorder functions
Martin Storsjö [Thu, 21 Oct 2010 12:13:02 +0000 (12:13 +0000)]
rtsp: Reorder functions

Originally committed as revision 25534 to svn://svn.ffmpeg.org/ffmpeg/trunk

9 years agocosmetics, indentation
Baptiste Coudurier [Thu, 21 Oct 2010 06:22:54 +0000 (06:22 +0000)]
cosmetics, indentation

Originally committed as revision 25533 to svn://svn.ffmpeg.org/ffmpeg/trunk

9 years ago10l fix h263+ encoder, format will be 8, array size is 8 not 7
Baptiste Coudurier [Thu, 21 Oct 2010 06:21:07 +0000 (06:21 +0000)]
10l fix h263+ encoder, format will be 8, array size is 8 not 7

Originally committed as revision 25532 to svn://svn.ffmpeg.org/ffmpeg/trunk

9 years agocleanup image2pipe_{de}muxer fields
Pascal Massimino [Thu, 21 Oct 2010 00:57:53 +0000 (00:57 +0000)]
cleanup image2pipe_{de}muxer fields

Originally committed as revision 25531 to svn://svn.ffmpeg.org/ffmpeg/trunk

9 years agoRemove unused variables picture_crop_temp and picture_pad_temp.
Stefano Sabatini [Wed, 20 Oct 2010 09:45:50 +0000 (09:45 +0000)]
Remove unused variables picture_crop_temp and picture_pad_temp.

Originally committed as revision 25530 to svn://svn.ffmpeg.org/ffmpeg/trunk

9 years agoReplace 5 by named constant MAX_CONTEXT_INPUTS in ffv1.c
Michael Niedermayer [Tue, 19 Oct 2010 17:26:27 +0000 (17:26 +0000)]
Replace 5 by named constant MAX_CONTEXT_INPUTS in ffv1.c

Originally committed as revision 25529 to svn://svn.ffmpeg.org/ffmpeg/trunk

9 years agosdp: Conditionally compile code using AF_INET6
Martin Storsjö [Tue, 19 Oct 2010 07:50:40 +0000 (07:50 +0000)]
sdp: Conditionally compile code using AF_INET6

Should fix compilation in environments unaware of IPv6.

Originally committed as revision 25528 to svn://svn.ffmpeg.org/ffmpeg/trunk

9 years agoAdd a demuxer for receiving raw rtp:// URLs without an SDP description
Martin Storsjö [Tue, 19 Oct 2010 07:38:53 +0000 (07:38 +0000)]
Add a demuxer for receiving raw rtp:// URLs without an SDP description

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

9 years agoAdd a -force_key_frames option to ffmpeg.
Nicolas George [Mon, 18 Oct 2010 21:47:15 +0000 (21:47 +0000)]
Add a -force_key_frames option to ffmpeg.

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

9 years agoAdd transpose filter.
Stefano Sabatini [Mon, 18 Oct 2010 21:29:37 +0000 (21:29 +0000)]
Add transpose filter.

Originally committed as revision 25525 to svn://svn.ffmpeg.org/ffmpeg/trunk

9 years agoImplement a common get_filtered_video_frame(), shared between ffplay.c
Stefano Sabatini [Mon, 18 Oct 2010 13:57:11 +0000 (13:57 +0000)]
Implement a common get_filtered_video_frame(), shared between ffplay.c
and ffmpeg.c.

Originally committed as revision 25520 to svn://svn.ffmpeg.org/ffmpeg/trunk

9 years agoMake help message for the -crop* options consistent with that of the
Stefano Sabatini [Mon, 18 Oct 2010 13:43:07 +0000 (13:43 +0000)]
Make help message for the -crop* options consistent with that of the
-pad* options and more direct.

Originally committed as revision 25519 to svn://svn.ffmpeg.org/ffmpeg/trunk

9 years agoRemove -crop* options.
Stefano Sabatini [Mon, 18 Oct 2010 13:34:46 +0000 (13:34 +0000)]
Remove -crop* options.

Users are required to use the libavfilter crop filter.

Originally committed as revision 25518 to svn://svn.ffmpeg.org/ffmpeg/trunk

9 years agoRemove redundant text in the log.
Stefano Sabatini [Mon, 18 Oct 2010 13:19:59 +0000 (13:19 +0000)]
Remove redundant text in the log.

Originally committed as revision 25517 to svn://svn.ffmpeg.org/ffmpeg/trunk

9 years agoMake XAN decoder return meaningful error codes.
Stefano Sabatini [Mon, 18 Oct 2010 13:19:53 +0000 (13:19 +0000)]
Make XAN decoder return meaningful error codes.

Originally committed as revision 25516 to svn://svn.ffmpeg.org/ffmpeg/trunk

9 years agometadata: make av_metadata_set2 case insensitive by default
Aurelien Jacobs [Mon, 18 Oct 2010 12:45:15 +0000 (12:45 +0000)]
metadata: make av_metadata_set2 case insensitive by default

Originally committed as revision 25515 to svn://svn.ffmpeg.org/ffmpeg/trunk

9 years agoAvoid negative SCR in mpeg ps muxer.
Michael Niedermayer [Sat, 16 Oct 2010 21:31:31 +0000 (21:31 +0000)]
Avoid negative SCR in mpeg ps muxer.
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

9 years agoMove shared functions out of CONFIG_FFV1_ENCODER ifdef
Michael Niedermayer [Sat, 16 Oct 2010 21:31:16 +0000 (21:31 +0000)]
Move shared functions out of CONFIG_FFV1_ENCODER ifdef

Originally committed as revision 25511 to svn://svn.ffmpeg.org/ffmpeg/trunk

9 years agoCosmetics: use a more compact notation, improve readability and reduce
Stefano Sabatini [Sat, 16 Oct 2010 20:57:55 +0000 (20:57 +0000)]
Cosmetics: use a more compact notation, improve readability and reduce
line count.

Originally committed as revision 25510 to svn://svn.ffmpeg.org/ffmpeg/trunk

9 years agoReset metadata after opt_output_file(), fix the previous commit.
Stefano Sabatini [Sat, 16 Oct 2010 16:16:01 +0000 (16:16 +0000)]
Reset metadata after opt_output_file(), fix the previous commit.

Spotted by elenril on irc.

Originally committed as revision 25509 to svn://svn.ffmpeg.org/ffmpeg/trunk

9 years agoUse an AVMetadata struct for storing metadata, simplify.
Stefano Sabatini [Sat, 16 Oct 2010 15:25:02 +0000 (15:25 +0000)]
Use an AVMetadata struct for storing metadata, simplify.

Originally committed as revision 25508 to svn://svn.ffmpeg.org/ffmpeg/trunk

9 years agoMake ffprobe print stream language only once, also remove usage of the
Anton Khirnov [Sat, 16 Oct 2010 14:33:05 +0000 (14:33 +0000)]
Make ffprobe print stream language only once, also remove usage of the
deprecated field AVStream.language.

Patch by Anton Khirnov %name%@%surname% dot net.

Originally committed as revision 25507 to svn://svn.ffmpeg.org/ffmpeg/trunk

9 years agoRemove docs for the not anymore existing option -convert_tags.
Stefano Sabatini [Sat, 16 Oct 2010 13:55:29 +0000 (13:55 +0000)]
Remove docs for the not anymore existing option -convert_tags.

Originally committed as revision 25506 to svn://svn.ffmpeg.org/ffmpeg/trunk

9 years agoadd ff_ prefix to metadata_conv()
Anton Khirnov [Sat, 16 Oct 2010 13:20:41 +0000 (13:20 +0000)]
add ff_ prefix to metadata_conv()
patch by Anton Khirnov  anton _at_ khirnov _dot_ net

Originally committed as revision 25505 to svn://svn.ffmpeg.org/ffmpeg/trunk

9 years agolavf: simplify setting the encoder ident tag.
Anton Khirnov [Sat, 16 Oct 2010 13:07:20 +0000 (13:07 +0000)]
lavf: simplify setting the encoder ident tag.
patch by Anton Khirnov  anton _at_ khirnov _dot_ net

Originally committed as revision 25504 to svn://svn.ffmpeg.org/ffmpeg/trunk

9 years agoffmpeg.c/ffprobe.c: remove all uses of av_metadata_conv()
Anton Khirnov [Sat, 16 Oct 2010 13:04:27 +0000 (13:04 +0000)]
ffmpeg.c/ffprobe.c: remove all uses of av_metadata_conv()
patch by Anton Khirnov  anton _at_ khirnov _dot_ net

Originally committed as revision 25503 to svn://svn.ffmpeg.org/ffmpeg/trunk

9 years agoAdd avfilter_graph_config().
Stefano Sabatini [Sat, 16 Oct 2010 10:20:53 +0000 (10:20 +0000)]
Add avfilter_graph_config().

Originally committed as revision 25502 to svn://svn.ffmpeg.org/ffmpeg/trunk

9 years agoPlace the bitstream_filters variable in the AVOutputStream, thus
Nicolas George [Sat, 16 Oct 2010 10:06:13 +0000 (10:06 +0000)]
Place the bitstream_filters variable in the AVOutputStream, thus
greatly simplifying its handling and reducing code duplication.

Patch by Nicolas George -bsf nicolas*george|normalesup+org.

Originally committed as revision 25501 to svn://svn.ffmpeg.org/ffmpeg/trunk

9 years agoMove the allocation of the AVOutputStream structure earlier in the
Nicolas George [Sat, 16 Oct 2010 10:06:10 +0000 (10:06 +0000)]
Move the allocation of the AVOutputStream structure earlier in the
code flow, in the new_video_stream() / new_audio_stream() /
new_subtitle_stream() functions.

Patch by Nicolas George <$name.$surname@normalesup.org>.

Originally committed as revision 25500 to svn://svn.ffmpeg.org/ffmpeg/trunk

9 years agoFix building, include the header instead of the source file
Martin Storsjö [Sat, 16 Oct 2010 08:50:50 +0000 (08:50 +0000)]
Fix building, include the header instead of the source file

Builds only seemed to have been broken in some configurations, though.

Originally committed as revision 25499 to svn://svn.ffmpeg.org/ffmpeg/trunk

9 years agoIn mov muxer, write artist metadata tag
Baptiste Coudurier [Fri, 15 Oct 2010 23:23:47 +0000 (23:23 +0000)]
In mov muxer, write artist metadata tag

Originally committed as revision 25498 to svn://svn.ffmpeg.org/ffmpeg/trunk

9 years agoIn mov muxer, use correct metadata tag for encoder, and use the generic metadata...
Baptiste Coudurier [Fri, 15 Oct 2010 23:16:11 +0000 (23:16 +0000)]
In mov muxer, use correct metadata tag for encoder, and use the generic metadata api name

Originally committed as revision 25497 to svn://svn.ffmpeg.org/ffmpeg/trunk

9 years agortpdec: Return AVERROR(EAGAIN) for mpegts parsing errors
Martin Storsjö [Fri, 15 Oct 2010 21:32:21 +0000 (21:32 +0000)]
rtpdec: Return AVERROR(EAGAIN) for mpegts parsing errors

This indicates that there was no error that needs to be reported to the
caller, so we can move on to parse the next packet immediately, if
available. The only error code that ff_mpegts_parse_packet can return
indicates that there was no packet to return from the provided data, for
which it returns -1.

Originally committed as revision 25496 to svn://svn.ffmpeg.org/ffmpeg/trunk

9 years agoffserver: use a local MAX_STREAMS limit
Aurelien Jacobs [Fri, 15 Oct 2010 19:09:54 +0000 (19:09 +0000)]
ffserver: use a local MAX_STREAMS limit

Originally committed as revision 25495 to svn://svn.ffmpeg.org/ffmpeg/trunk

9 years agoffserver: fix prepare_sdp_description() to dynamically allocate streams
Aurelien Jacobs [Fri, 15 Oct 2010 19:09:05 +0000 (19:09 +0000)]
ffserver: fix prepare_sdp_description() to dynamically allocate streams

Originally committed as revision 25494 to svn://svn.ffmpeg.org/ffmpeg/trunk

9 years agoExport metadata in the generic format. Deprecate old conversion API.
Anton Khirnov [Fri, 15 Oct 2010 19:04:25 +0000 (19:04 +0000)]
Export metadata in the generic format. Deprecate old conversion API.
patch by Anton Khirnov  anton _at_ khirnov _dot_ net

Originally committed as revision 25493 to svn://svn.ffmpeg.org/ffmpeg/trunk

9 years agocosmetic: alignment
Aurelien Jacobs [Fri, 15 Oct 2010 18:30:43 +0000 (18:30 +0000)]
cosmetic: alignment

Originally committed as revision 25492 to svn://svn.ffmpeg.org/ffmpeg/trunk

9 years agoadd FF_API_SYMVER define to disable symver compatibility functions
Aurelien Jacobs [Fri, 15 Oct 2010 18:25:01 +0000 (18:25 +0000)]
add FF_API_SYMVER define to disable symver compatibility functions

Originally committed as revision 25491 to svn://svn.ffmpeg.org/ffmpeg/trunk

9 years agoprobetest: replace usage of deprecated first_iformat by av_iformat_next()
Aurelien Jacobs [Fri, 15 Oct 2010 14:44:18 +0000 (14:44 +0000)]
probetest: replace usage of deprecated first_iformat by av_iformat_next()

Originally committed as revision 25490 to svn://svn.ffmpeg.org/ffmpeg/trunk

9 years agoadd FF_API_FIRST_FORMAT define to drop deprecated first_?format from public api
Aurelien Jacobs [Fri, 15 Oct 2010 14:25:36 +0000 (14:25 +0000)]
add FF_API_FIRST_FORMAT define to drop deprecated first_?format from public api

Originally committed as revision 25489 to svn://svn.ffmpeg.org/ffmpeg/trunk

9 years agoadd FF_API_PARAMETERS_CODEC_ID define to disable the deprecated codec_id
Aurelien Jacobs [Fri, 15 Oct 2010 14:19:01 +0000 (14:19 +0000)]
add FF_API_PARAMETERS_CODEC_ID define to disable the deprecated codec_id
fields in AVFormatParameters

Originally committed as revision 25488 to svn://svn.ffmpeg.org/ffmpeg/trunk

9 years agoadd FF_API_LAVF_UNUSED define to disable the unused struct fields
Aurelien Jacobs [Fri, 15 Oct 2010 14:12:25 +0000 (14:12 +0000)]
add FF_API_LAVF_UNUSED define to disable the unused struct fields

Originally committed as revision 25487 to svn://svn.ffmpeg.org/ffmpeg/trunk

9 years agoadd FF_API_READ_SEEK define to drop usage of AVInputFormat.read_seek
Aurelien Jacobs [Fri, 15 Oct 2010 13:39:15 +0000 (13:39 +0000)]
add FF_API_READ_SEEK define to drop usage of AVInputFormat.read_seek
and delay this transition to v54 as it is currently not functional

Originally committed as revision 25486 to svn://svn.ffmpeg.org/ffmpeg/trunk

9 years agoadd FF_API_PARSE_FRAME_PARAM define to disable the deprecated
Aurelien Jacobs [Fri, 15 Oct 2010 13:33:23 +0000 (13:33 +0000)]
add FF_API_PARSE_FRAME_PARAM define to disable the deprecated
parse_image_size() and parse_frame_rate() public functions

Originally committed as revision 25485 to svn://svn.ffmpeg.org/ffmpeg/trunk

9 years agoproperly check for FF_API_URL_CLASS instead of LIBAVFORMAT_VERSION_MAJOR
Aurelien Jacobs [Fri, 15 Oct 2010 13:09:35 +0000 (13:09 +0000)]
properly check for FF_API_URL_CLASS instead of LIBAVFORMAT_VERSION_MAJOR

Originally committed as revision 25484 to svn://svn.ffmpeg.org/ffmpeg/trunk

9 years agoadd FF_API_ALLOC_FORMAT_CONTEXT define to disable the deprecated
Aurelien Jacobs [Fri, 15 Oct 2010 12:59:45 +0000 (12:59 +0000)]
add FF_API_ALLOC_FORMAT_CONTEXT define to disable the deprecated
av_alloc_format_context() public function

Originally committed as revision 25483 to svn://svn.ffmpeg.org/ffmpeg/trunk

9 years agoadd FF_API_URL_SPLIT define to disable the deprecated ff_url_split() function
Aurelien Jacobs [Fri, 15 Oct 2010 12:54:12 +0000 (12:54 +0000)]
add FF_API_URL_SPLIT define to disable the deprecated ff_url_split() function

Originally committed as revision 25482 to svn://svn.ffmpeg.org/ffmpeg/trunk

9 years agoadd FF_API_UDP_GET_FILE define to disable the deprecated udp_get_file_handle()
Aurelien Jacobs [Fri, 15 Oct 2010 12:49:48 +0000 (12:49 +0000)]
add FF_API_UDP_GET_FILE define to disable the deprecated udp_get_file_handle()
public function

Originally committed as revision 25481 to svn://svn.ffmpeg.org/ffmpeg/trunk

9 years agoadd FF_API_GUESS_FORMAT define to disable the deprecated guess_format()
Aurelien Jacobs [Fri, 15 Oct 2010 12:45:14 +0000 (12:45 +0000)]
add FF_API_GUESS_FORMAT define to disable the deprecated guess_format()
and guess_stream_format() public functions

Originally committed as revision 25480 to svn://svn.ffmpeg.org/ffmpeg/trunk

9 years agoDeprecate old API.
Anton Khirnov [Fri, 15 Oct 2010 09:41:20 +0000 (09:41 +0000)]
Deprecate old API.

Patch by Anton Khirnov, anton khirnov net

Originally committed as revision 25479 to svn://svn.ffmpeg.org/ffmpeg/trunk

9 years agoStore slice position and size per keyframe in ffv1.2
Michael Niedermayer [Fri, 15 Oct 2010 02:05:06 +0000 (02:05 +0000)]
Store slice position and size per keyframe in ffv1.2

Originally committed as revision 25478 to svn://svn.ffmpeg.org/ffmpeg/trunk

9 years agoFix indention of ffv1.c after previous commits.
Michael Niedermayer [Thu, 14 Oct 2010 22:10:50 +0000 (22:10 +0000)]
Fix indention of ffv1.c after previous commits.

Originally committed as revision 25477 to svn://svn.ffmpeg.org/ffmpeg/trunk

9 years agoStore quant table index per plane and slice.
Michael Niedermayer [Thu, 14 Oct 2010 22:03:41 +0000 (22:03 +0000)]
Store quant table index per plane and slice.

Originally committed as revision 25476 to svn://svn.ffmpeg.org/ffmpeg/trunk

9 years agoAssert that the context doesnt overflow in ffv1.
Michael Niedermayer [Thu, 14 Oct 2010 22:03:38 +0000 (22:03 +0000)]
Assert that the context doesnt overflow in ffv1.

Originally committed as revision 25475 to svn://svn.ffmpeg.org/ffmpeg/trunk

9 years agoRectangular slice support for ffv1.2
Michael Niedermayer [Thu, 14 Oct 2010 22:03:32 +0000 (22:03 +0000)]
Rectangular slice support for ffv1.2

Originally committed as revision 25474 to svn://svn.ffmpeg.org/ffmpeg/trunk

9 years agovorbiscomment: change ff_vorbiscomment_write to take an AVMetadata**
Anton Khirnov [Thu, 14 Oct 2010 19:08:31 +0000 (19:08 +0000)]
vorbiscomment: change ff_vorbiscomment_write to take an AVMetadata**
patch by Anton Khirnov  anton _at_ khirnov _dot_ net

Originally committed as revision 25473 to svn://svn.ffmpeg.org/ffmpeg/trunk

9 years agoFix crash when using iblock option (when a warning is logged).
James Zern [Thu, 14 Oct 2010 07:47:49 +0000 (07:47 +0000)]
Fix crash when using iblock option (when a warning is logged).

Patch by James Zern, jzern google

Originally committed as revision 25472 to svn://svn.ffmpeg.org/ffmpeg/trunk

9 years agoMake the validity checks fail only if the corresponding luma or chroma
Stefano Sabatini [Wed, 13 Oct 2010 13:14:52 +0000 (13:14 +0000)]
Make the validity checks fail only if the corresponding luma or chroma
values are not zero.
Prevent aborting with the default values.

Originally committed as revision 25471 to svn://svn.ffmpeg.org/ffmpeg/trunk

9 years agoAdd support for PIX_FMT_RGBA in the targa encoder.
Stefano Sabatini [Wed, 13 Oct 2010 13:11:45 +0000 (13:11 +0000)]
Add support for PIX_FMT_RGBA in the targa encoder.

Patch sponsored by Animoto.

Originally committed as revision 25470 to svn://svn.ffmpeg.org/ffmpeg/trunk

9 years agosapdec: Include sys/time.h for struct timeval
Martin Storsjö [Wed, 13 Oct 2010 11:09:06 +0000 (11:09 +0000)]
sapdec: Include sys/time.h for struct timeval

This hopefully fixes compile errors on OS/2

Originally committed as revision 25466 to svn://svn.ffmpeg.org/ffmpeg/trunk

9 years agoUse named constants defined in targa.h.
Stefano Sabatini [Wed, 13 Oct 2010 10:39:47 +0000 (10:39 +0000)]
Use named constants defined in targa.h.

Originally committed as revision 25465 to svn://svn.ffmpeg.org/ffmpeg/trunk

9 years agoCreate a targa.h file to contain common definitions for targa encoder
Stefano Sabatini [Wed, 13 Oct 2010 10:39:45 +0000 (10:39 +0000)]
Create a targa.h file to contain common definitions for targa encoder
and decoder.

Originally committed as revision 25464 to svn://svn.ffmpeg.org/ffmpeg/trunk

9 years agoAdd a SAP demuxer
Martin Storsjö [Wed, 13 Oct 2010 09:06:59 +0000 (09:06 +0000)]
Add a SAP demuxer

Originally committed as revision 25463 to svn://svn.ffmpeg.org/ffmpeg/trunk

9 years agortpdec: Don't use the no reordering codepath if there already is a queue
Martin Storsjö [Wed, 13 Oct 2010 08:47:34 +0000 (08:47 +0000)]
rtpdec: Don't use the no reordering codepath if there already is a queue

Originally committed as revision 25462 to svn://svn.ffmpeg.org/ffmpeg/trunk

9 years agortpdec: Handle wrapping seq numbers in has_next_packet properly
Martin Storsjö [Wed, 13 Oct 2010 08:15:39 +0000 (08:15 +0000)]
rtpdec: Handle wrapping seq numbers in has_next_packet properly

Originally committed as revision 25461 to svn://svn.ffmpeg.org/ffmpeg/trunk

9 years agortpdec: Parse the next packet in the sequence if it is available, if the previous...
Martin Storsjö [Wed, 13 Oct 2010 08:14:30 +0000 (08:14 +0000)]
rtpdec: Parse the next packet in the sequence if it is available, if the previous packet didn't return any data

Originally committed as revision 25460 to svn://svn.ffmpeg.org/ffmpeg/trunk

9 years agortpdec: Return AVERROR(EAGAIN) if out of data for mpegts, pass returned error codes...
Martin Storsjö [Wed, 13 Oct 2010 08:13:53 +0000 (08:13 +0000)]
rtpdec: Return AVERROR(EAGAIN) if out of data for mpegts, pass returned error codes through

Originally committed as revision 25459 to svn://svn.ffmpeg.org/ffmpeg/trunk

9 years agortpdec: Don't call the depacketizer to return more data unless it actually said it...
Martin Storsjö [Wed, 13 Oct 2010 08:13:07 +0000 (08:13 +0000)]
rtpdec: Don't call the depacketizer to return more data unless it actually said it has more data

It may have returned a negative number for an error (e.g. AVERROR(EAGAIN),
if more data is required for it to be able to return a complete packet).

Originally committed as revision 25458 to svn://svn.ffmpeg.org/ffmpeg/trunk

9 years agortpdec: Split out storing of the depacketization return value to a separate function
Martin Storsjö [Wed, 13 Oct 2010 08:12:23 +0000 (08:12 +0000)]
rtpdec: Split out storing of the depacketization return value to a separate function

This makes the code less fragile and easier to understand.

Originally committed as revision 25457 to svn://svn.ffmpeg.org/ffmpeg/trunk

9 years agoMake avfilter_config_links() use the timebase of the first input link
Stefano Sabatini [Tue, 12 Oct 2010 22:32:31 +0000 (22:32 +0000)]
Make avfilter_config_links() use the timebase of the first input link
of a filter for setting the output timebase, if there is such a link,
rather than always use AV_TIME_BASE_Q.

This fixes configuration for all the filters which do not use the
default config_props for the output link, and do not set explicitely
the timebase.

Originally committed as revision 25456 to svn://svn.ffmpeg.org/ffmpeg/trunk

9 years agoMake the targa encoder return sane error values rather than -1.
Stefano Sabatini [Tue, 12 Oct 2010 18:44:28 +0000 (18:44 +0000)]
Make the targa encoder return sane error values rather than -1.

Originally committed as revision 25455 to svn://svn.ffmpeg.org/ffmpeg/trunk

9 years agoTarga encoder: log error message in case the pixel format in input is
Stefano Sabatini [Tue, 12 Oct 2010 18:44:25 +0000 (18:44 +0000)]
Targa encoder: log error message in case the pixel format in input is
not supported.

Originally committed as revision 25454 to svn://svn.ffmpeg.org/ffmpeg/trunk

9 years agoFactorize definition of the output_filter defined in both ffplay.c and
Stefano Sabatini [Tue, 12 Oct 2010 18:40:26 +0000 (18:40 +0000)]
Factorize definition of the output_filter defined in both ffplay.c and
ffmpeg.c.
Replace it with a more generic definition which can be shared.

Originally committed as revision 25453 to svn://svn.ffmpeg.org/ffmpeg/trunk

9 years agoCosmetics: remove pointless empty line.
Stefano Sabatini [Tue, 12 Oct 2010 18:40:23 +0000 (18:40 +0000)]
Cosmetics: remove pointless empty line.

Originally committed as revision 25452 to svn://svn.ffmpeg.org/ffmpeg/trunk

9 years agoExtend buffer source to accept the time base for the output PTS.
Stefano Sabatini [Tue, 12 Oct 2010 18:40:20 +0000 (18:40 +0000)]
Extend buffer source to accept the time base for the output PTS.

Originally committed as revision 25451 to svn://svn.ffmpeg.org/ffmpeg/trunk

9 years agoFix timebase handling at the begin and at the end of the ffplay video
Stefano Sabatini [Tue, 12 Oct 2010 18:40:16 +0000 (18:40 +0000)]
Fix timebase handling at the begin and at the end of the ffplay video
filterchain.

Set timebase in the ffplay input, and make get_filtered_video_frame()
rescale the output frames PTSes according to their timebase.

Originally committed as revision 25450 to svn://svn.ffmpeg.org/ffmpeg/trunk

9 years agoRemove unused symbol.
Stefano Sabatini [Tue, 12 Oct 2010 13:56:12 +0000 (13:56 +0000)]
Remove unused symbol.

Originally committed as revision 25449 to svn://svn.ffmpeg.org/ffmpeg/trunk

9 years agoDo not pass an unused variable when initing filt_out. Less confusing.
Stefano Sabatini [Tue, 12 Oct 2010 13:47:29 +0000 (13:47 +0000)]
Do not pass an unused variable when initing filt_out. Less confusing.

Originally committed as revision 25448 to svn://svn.ffmpeg.org/ffmpeg/trunk

9 years agoImplement cropdetect filter.
Stefano Sabatini [Tue, 12 Oct 2010 09:22:32 +0000 (09:22 +0000)]
Implement cropdetect filter.

Originally committed as revision 25447 to svn://svn.ffmpeg.org/ffmpeg/trunk

9 years agoExtend the nullsrc source, make it accept a parameter for specifying
Stefano Sabatini [Mon, 11 Oct 2010 23:27:33 +0000 (23:27 +0000)]
Extend the nullsrc source, make it accept a parameter for specifying
the timebase. Useful for debugging timebase configuration issues.

Originally committed as revision 25446 to svn://svn.ffmpeg.org/ffmpeg/trunk

9 years agoImplement settb filter.
Stefano Sabatini [Mon, 11 Oct 2010 14:00:40 +0000 (14:00 +0000)]
Implement settb filter.

Originally committed as revision 25445 to svn://svn.ffmpeg.org/ffmpeg/trunk

9 years agoAdd forgotten minor bump and changelog entry for the SAP muxer
Martin Storsjö [Mon, 11 Oct 2010 11:50:33 +0000 (11:50 +0000)]
Add forgotten minor bump and changelog entry for the SAP muxer

Originally committed as revision 25444 to svn://svn.ffmpeg.org/ffmpeg/trunk

9 years agoAdd APIchanges entry after r25441.
Stefano Sabatini [Sun, 10 Oct 2010 22:30:21 +0000 (22:30 +0000)]
Add APIchanges entry after r25441.

Originally committed as revision 25443 to svn://svn.ffmpeg.org/ffmpeg/trunk

9 years agoMake graph2dot print information related to the link timebase.
Stefano Sabatini [Sun, 10 Oct 2010 22:26:17 +0000 (22:26 +0000)]
Make graph2dot print information related to the link timebase.

Originally committed as revision 25442 to svn://svn.ffmpeg.org/ffmpeg/trunk