ffmpeg.git
8 years agoFix crash in ffmpeg.c with PIX_FMT_NONE
Michael Niedermayer [Tue, 5 Apr 2011 21:22:08 +0000 (23:22 +0200)]
Fix crash in ffmpeg.c with PIX_FMT_NONE
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
8 years agoRevert "Set the correct target for mingw64 dlltool"
Michael Niedermayer [Tue, 5 Apr 2011 18:46:46 +0000 (20:46 +0200)]
Revert "Set the correct target for mingw64 dlltool"
Revert due to dlltool/lib revert
This reverts commit 417516f63f8a9ee214ee9fa6fcb483962ea0f096.

8 years agoFix gazeta-20090408-1456-aa.ts
Michael Niedermayer [Tue, 5 Apr 2011 16:27:15 +0000 (18:27 +0200)]
Fix gazeta-20090408-1456-aa.ts
regression introduced by 15957b197a63d08c33c34f08ef8b161335736914
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
8 years agoFix Ticket37
Michael Niedermayer [Tue, 5 Apr 2011 09:51:58 +0000 (11:51 +0200)]
Fix Ticket37

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
8 years agoDo not offer unsupported HWAccel PIX_FMT.
Reimar Döffinger [Mon, 4 Apr 2011 18:02:42 +0000 (20:02 +0200)]
Do not offer unsupported HWAccel PIX_FMT.

Only fixes MPEG-1/MPEG-2 as a first step.

8 years agoUse CONFIG_VDPAU as condition for using ff_vdpau_mpeg_picture_complete.
Reimar Döffinger [Mon, 4 Apr 2011 18:11:19 +0000 (20:11 +0200)]
Use CONFIG_VDPAU as condition for using ff_vdpau_mpeg_picture_complete.

CONFIG_VDPAU is the condition on which ff_vdpau_mpeg_picture_complete
is compiled in, so it is more appropriate, particularly since the
separate VDPAU decoder should be removed in the longer term.

8 years agoac3dec: avoid pointless alloc and indirection for input_buffer
Reimar Döffinger [Thu, 24 Mar 2011 20:27:05 +0000 (21:27 +0100)]
ac3dec: avoid pointless alloc and indirection for input_buffer

Since we now always allocate it, it can simply be made part of the context
instead.

8 years agodocumentation: fix @url syntax in developer.texi
Stefano Sabatini [Tue, 5 Apr 2011 13:31:14 +0000 (15:31 +0200)]
documentation: fix @url syntax in developer.texi

Signed-off-by: Stefano Sabatini <stefano.sabatini-lala@poste.it>
8 years agoscale: make the filter parametric
Stefano Sabatini [Sun, 27 Mar 2011 20:58:08 +0000 (22:58 +0200)]
scale: make the filter parametric

Make the filter accept parametric expressions for the output video
size.

Signed-off-by: Stefano Sabatini <stefano.sabatini-lala@poste.it>
8 years agoeval: add support for trunc, ceil, and floor functions
Stefano Sabatini [Sun, 27 Mar 2011 20:56:49 +0000 (22:56 +0200)]
eval: add support for trunc, ceil, and floor functions

Signed-off-by: Stefano Sabatini <stefano.sabatini-lala@poste.it>
8 years agoffmpeg: fix aspect ratio setting
Stefano Sabatini [Mon, 4 Apr 2011 00:15:34 +0000 (02:15 +0200)]
ffmpeg: fix aspect ratio setting

This is done by adding a setsar filter at the beginning of the
configured filterchain.

This implementation is more robust, since does not modify the
filterchain description (which was creating potential syntax errors),
but directly modifies the filterchain structure.

This also changes the ffmpeg -aspect behavior, as following filters in
the filterchain can change the DAR/SAR set by the inserted setsar
filter.

Signed-off-by: Stefano Sabatini <stefano.sabatini-lala@poste.it>
8 years agoAdd support for pcm_f32* to alsa.
Carl Eugen Hoyos [Tue, 5 Apr 2011 14:12:41 +0000 (16:12 +0200)]
Add support for pcm_f32* to alsa.

8 years agoAdd audio_float to confgigure's CONFIG list.
Carl Eugen Hoyos [Tue, 5 Apr 2011 13:14:51 +0000 (15:14 +0200)]
Add audio_float to confgigure's CONFIG list.

8 years agoSupport s32 output via alsa audio device.
Carl Eugen Hoyos [Tue, 5 Apr 2011 08:53:50 +0000 (10:53 +0200)]
Support s32 output via alsa audio device.

8 years agoTemplate alsa reordering functions.
Carl Eugen Hoyos [Tue, 5 Apr 2011 08:15:03 +0000 (10:15 +0200)]
Template alsa reordering functions.

8 years agoh264_parser: Fix whitespace after previous change.
Philip Langdale [Tue, 29 Mar 2011 04:43:23 +0000 (21:43 -0700)]
h264_parser: Fix whitespace after previous change.

'git diff -w' confirmed to return nothing.

Signed-off-by: Philip Langdale <philipl@overt.org>
8 years agoh264_parser: Fix behaviour when PARSER_FLAG_COMPLETE_FRAMES is set.
Philip Langdale [Tue, 29 Mar 2011 04:42:02 +0000 (21:42 -0700)]
h264_parser: Fix behaviour when PARSER_FLAG_COMPLETE_FRAMES is set.

Currently, the parser is buggy and only processes the stream extradata
when the flag is set. This fixes it to actually inspect the frames.

Whitespce will be fixed in a separate change.

Signed-off-by: Philip Langdale <philipl@overt.org>
8 years agoUpdate yadif copyright header
Michael Niedermayer [Tue, 5 Apr 2011 01:12:46 +0000 (03:12 +0200)]
Update yadif copyright header
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
8 years agoFactorise the C filtering in yadif
James Darnley [Tue, 5 Apr 2011 01:11:05 +0000 (03:11 +0200)]
Factorise the C filtering in yadif

8 years agoYadif fixes that where missing from the patch
Michael Niedermayer [Tue, 5 Apr 2011 01:02:52 +0000 (03:02 +0200)]
Yadif fixes that where missing from the patch
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
8 years agoSupport 16-bit in yadif
James Darnley [Wed, 24 Nov 2010 20:25:09 +0000 (21:25 +0100)]
Support 16-bit in yadif

8 years agosupport more than yuv420p in yadif
James Darnley [Tue, 5 Apr 2011 00:45:10 +0000 (02:45 +0200)]
support more than yuv420p in yadif

(and correctly support grey8)

8 years agoRedefine sameq
Lou Logan [Mon, 28 Mar 2011 20:13:44 +0000 (12:13 -0800)]
Redefine sameq

I think the documentation of sameq is causing confusion and misuse of
this option.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
8 years agofix runtime-cpu-detect bug in swscale
Darren Horrocks [Tue, 5 Apr 2011 00:34:26 +0000 (02:34 +0200)]
fix runtime-cpu-detect bug in swscale

swscale doesnt ever actually do any runtime detection at all when
runtime cpu detection is enabled, it simply passes whatever is passed
to -sws_flags, which could be nothing at all making swscale default to
the C implementation.

8 years agoMerge remote branch 'qatar/master'
Michael Niedermayer [Tue, 5 Apr 2011 00:24:55 +0000 (02:24 +0200)]
Merge remote branch 'qatar/master'

* qatar/master: (22 commits)
  ac3enc: move extract_exponents inner loop to ac3dsp
  avio: deprecate url_get_filename().
  avio: deprecate url_max_packet_size().
  avio: make url_get_file_handle() internal.
  avio: make url_filesize() internal.
  avio: make url_close() internal.
  avio: make url_seek() internal.
  avio: cosmetics, move AVSEEK_SIZE/FORCE declarations together
  avio: make url_write() internal.
  avio: make url_read_complete() internal.
  avio: make url_read() internal.
  avio: make url_open() internal.
  avio: make url_connect internal.
  avio: make url_alloc internal.
  applehttp: Merge two for loops
  applehttp: Restructure the demuxer to use a custom AVIOContext
  applehttp: Move finished and target_duration to the variant struct
  aacenc: reduce the number of loop index variables
  avio: deprecate url_open_protocol
  avio: deprecate url_poll and URLPollEntry
  ...

Conflicts:
libavformat/applehttp.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
8 years agoretry_transfer_wrapper: only call interrupt callback when less than requested is...
Michael Niedermayer [Mon, 4 Apr 2011 23:58:03 +0000 (01:58 +0200)]
retry_transfer_wrapper: only call interrupt callback when less than requested is r/w.
Its a waste of cpu cycles otherwise

8 years agompegts: Put CODEC_ID_NONE check back that was removed by mistake in 5b56ad03
Michael Niedermayer [Mon, 4 Apr 2011 22:06:11 +0000 (00:06 +0200)]
mpegts: Put CODEC_ID_NONE check back that was removed by mistake in 5b56ad03

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
8 years agoac3enc: move extract_exponents inner loop to ac3dsp
Mans Rullgard [Sat, 12 Mar 2011 22:16:49 +0000 (22:16 +0000)]
ac3enc: move extract_exponents inner loop to ac3dsp

Signed-off-by: Mans Rullgard <mans@mansr.com>
8 years agoavio: deprecate url_get_filename().
Anton Khirnov [Thu, 31 Mar 2011 16:00:55 +0000 (18:00 +0200)]
avio: deprecate url_get_filename().

URLContext.filename should be used directly.

8 years agoavio: deprecate url_max_packet_size().
Anton Khirnov [Thu, 31 Mar 2011 15:58:04 +0000 (17:58 +0200)]
avio: deprecate url_max_packet_size().

URLContext.max_packet_size should be used directly.

8 years agoavio: make url_get_file_handle() internal.
Anton Khirnov [Thu, 31 Mar 2011 15:51:24 +0000 (17:51 +0200)]
avio: make url_get_file_handle() internal.

8 years agoavio: make url_filesize() internal.
Anton Khirnov [Thu, 31 Mar 2011 15:46:00 +0000 (17:46 +0200)]
avio: make url_filesize() internal.

8 years agoavio: make url_close() internal.
Anton Khirnov [Thu, 31 Mar 2011 15:36:06 +0000 (17:36 +0200)]
avio: make url_close() internal.

8 years agoavio: make url_seek() internal.
Anton Khirnov [Thu, 31 Mar 2011 15:30:31 +0000 (17:30 +0200)]
avio: make url_seek() internal.

8 years agoavio: cosmetics, move AVSEEK_SIZE/FORCE declarations together
Anton Khirnov [Thu, 31 Mar 2011 15:26:09 +0000 (17:26 +0200)]
avio: cosmetics, move AVSEEK_SIZE/FORCE declarations together

8 years agoavio: make url_write() internal.
Anton Khirnov [Thu, 31 Mar 2011 14:48:01 +0000 (16:48 +0200)]
avio: make url_write() internal.

8 years agoavio: make url_read_complete() internal.
Anton Khirnov [Thu, 31 Mar 2011 14:40:31 +0000 (16:40 +0200)]
avio: make url_read_complete() internal.

8 years agoavio: make url_read() internal.
Anton Khirnov [Thu, 31 Mar 2011 14:31:43 +0000 (16:31 +0200)]
avio: make url_read() internal.

8 years agoavio: make url_open() internal.
Anton Khirnov [Thu, 31 Mar 2011 14:25:10 +0000 (16:25 +0200)]
avio: make url_open() internal.

8 years agoavio: make url_connect internal.
Anton Khirnov [Thu, 31 Mar 2011 14:10:50 +0000 (16:10 +0200)]
avio: make url_connect internal.

8 years agoavio: make url_alloc internal.
Anton Khirnov [Thu, 31 Mar 2011 14:04:59 +0000 (16:04 +0200)]
avio: make url_alloc internal.

8 years agoOnly make buffer smaller in fill_buffer() if read_packet() is set.
Carl Eugen Hoyos [Mon, 4 Apr 2011 14:43:15 +0000 (16:43 +0200)]
Only make buffer smaller in fill_buffer() if read_packet() is set.

Fixes a possible invalid free().

8 years agoCommunicate pulldown flags to clients to fix VC-1 playback with pulldown content
Alexandre Colucci [Mon, 4 Apr 2011 13:20:10 +0000 (15:20 +0200)]
Communicate pulldown flags to clients to fix VC-1 playback with pulldown content

The pulldown flags should be communicated to the client of the libavcodec library. Not doing so causes jerky playback with pulldown content. Note that this change requires the patch previously provided here: http://ffmpeg.org/pipermail/ffmpeg-devel/2011-April/110314.html

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
8 years agoFix VC-1 playback with pulldown content
Alexandre Colucci [Mon, 4 Apr 2011 13:08:50 +0000 (15:08 +0200)]
Fix VC-1 playback with pulldown content

The attached patch fixes the jerky playback of VC-1 content with pulldown. The pulldown flags were incorrectly set. They must be correct in order to display the frames with the correct timing as mentioned in the specifications: "SMPTE 421M: VC-1 Compressed Video Bitstream Format and Decoding Process". More precisely the following tables:

Table 20: Progressive P picture layer bitstream for Advanced Profile
Table 22: Progressive B picture layer bitstream for Advanced Profile
Table 23: Progressive Skipped picture layer bitstream for Advanced Profile
Table 82: Interlaced Frame I and BI picture layer bitstream for Advanced Profile
Table 83: Interlaced Frame P picture layer bitstream for Advanced Profile
Table 84: Interlaced Frame B picture layer bitstream for Advanced Profile
Table 85: Picture Layer bitstream for Field 1 of Interlace Field Picture for Advanced Profile

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
8 years agoapplehttp: Merge two for loops
Martin Storsjö [Sun, 20 Mar 2011 22:23:54 +0000 (00:23 +0200)]
applehttp: Merge two for loops

The previous commit didn't do this straight away, to keep the
diff slightly simpler.

8 years agoapplehttp: Restructure the demuxer to use a custom AVIOContext
Martin Storsjö [Sun, 20 Mar 2011 22:21:56 +0000 (00:21 +0200)]
applehttp: Restructure the demuxer to use a custom AVIOContext

This avoids issues where EOF at the end of the segment is given
the variant demuxer. Now the demuxers only see one single data
stream (as when using the applehttp protocol handler).

8 years agoapplehttp: Move finished and target_duration to the variant struct
Martin Storsjö [Sun, 20 Mar 2011 22:08:59 +0000 (00:08 +0200)]
applehttp: Move finished and target_duration to the variant struct

This is a preparation for a restructuring of the demuxer, to
minimize the later diff.

8 years agoaacenc: reduce the number of loop index variables
Young Han Lee [Thu, 31 Mar 2011 13:41:53 +0000 (22:41 +0900)]
aacenc: reduce the number of loop index variables

Signed-off-by: Janne Grunau <janne-libav@jannau.net>
8 years agoavio: deprecate url_open_protocol
Anton Khirnov [Thu, 31 Mar 2011 14:00:49 +0000 (16:00 +0200)]
avio: deprecate url_open_protocol

The unbuffered API will be made private and it's not used anywhere
internally.

8 years agoavio: deprecate url_poll and URLPollEntry
Anton Khirnov [Thu, 31 Mar 2011 13:22:18 +0000 (15:22 +0200)]
avio: deprecate url_poll and URLPollEntry

They're unimplemented and nobody cared to do anything with that for
10 years.

8 years agoac3enc: select bandwidth based on bit rate, sample rate, and number of
Justin Ruggles [Mon, 28 Mar 2011 13:18:37 +0000 (09:18 -0400)]
ac3enc: select bandwidth based on bit rate, sample rate, and number of
full-bandwidth channels.

This reduces high-frequency artifacts and improves the quality of the lower
frequency audio at low bit rates.

8 years agoflvdec: fix segfault in amf_parse_object() due to NULL key
Justin Ruggles [Sun, 3 Apr 2011 19:15:36 +0000 (15:15 -0400)]
flvdec: fix segfault in amf_parse_object() due to NULL key

fixes Issue 2674

8 years agoMerge remote branch 'qatar/master'
Michael Niedermayer [Mon, 4 Apr 2011 00:15:12 +0000 (02:15 +0200)]
Merge remote branch 'qatar/master'

* qatar/master:
  fate: fix partial run when no samples path is specified
  ARM: NEON fixed-point forward MDCT
  ARM: NEON fixed-point FFT
  lavf: bump minor version and add an APIChanges entry for avio changes
  avio: simplify url_open_dyn_buf_internal by using avio_alloc_context()
  avio: make url_fdopen internal.
  avio: make url_open_dyn_packet_buf internal.
  avio: avio_ prefix for url_close_dyn_buf
  avio: avio_ prefix for url_open_dyn_buf
  avio: introduce an AVIOContext.seekable field
  ac3enc: use generic fixed-point mdct
  lavfi: add fade filter
  Change yadif to not use out of picture lines.
  lavc: deprecate AVCodecContext.antialias_algo
  lavc: mark mb_qmin/mb_qmax for removal on next major bump.

Conflicts:
doc/filters.texi
libavcodec/ac3enc_fixed.h
libavcodec/ac3enc_float.h
libavfilter/Makefile
libavfilter/allfilters.c
libavfilter/vf_fade.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
8 years agoadd MicroDVD muxer and demuxer
Aurelien Jacobs [Fri, 10 Sep 2010 21:10:53 +0000 (23:10 +0200)]
add MicroDVD muxer and demuxer

Signed-off-by: Aurelien Jacobs <aurel@gnuage.org>
8 years agoflvdec: fix segfault in amf_parse_object() due to NULL key
Justin Ruggles [Sun, 3 Apr 2011 19:18:36 +0000 (15:18 -0400)]
flvdec: fix segfault in amf_parse_object() due to NULL key

fixes Issue 2674

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
8 years agoffmpeg: make 'bits_per_raw_sample' option more useful
Peter Ross [Sun, 3 Apr 2011 00:14:00 +0000 (10:14 +1000)]
ffmpeg: make 'bits_per_raw_sample' option more useful

Currently bits_per_raw_sample is exposed as an AVCodecContext option.
The option is not very useful, because ffmpeg 1) overwrites it with
a value from the upstream codec, or 2) it resets the value whenever
the video is resampled.

This patch adds the -bits_per_raw sample option to FFmpeg, and
caches the value like is done for the -pix_fmt option.

Example usage:
ffmpeg v210.avi -pix_fmt rgb48 -bits_per_raw_sample 10 out%d.dpx

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
8 years agofate: fix partial run when no samples path is specified
Mans Rullgard [Sun, 3 Apr 2011 22:12:16 +0000 (23:12 +0100)]
fate: fix partial run when no samples path is specified

This restores the behaviour of running only the builtin
regression tests when no path to external samples is given.
aa3805a inadvertently broke this by always setting SAMPLES
to something.  Using := makes the ifdef test work as expected
when the FATE_SAMPLES environment variable is empty.

Signed-off-by: Mans Rullgard <mans@mansr.com>
8 years agoARM: NEON fixed-point forward MDCT
Mans Rullgard [Mon, 28 Mar 2011 18:39:44 +0000 (19:39 +0100)]
ARM: NEON fixed-point forward MDCT

Signed-off-by: Mans Rullgard <mans@mansr.com>
8 years agoARM: NEON fixed-point FFT
Mans Rullgard [Sun, 27 Mar 2011 09:26:58 +0000 (10:26 +0100)]
ARM: NEON fixed-point FFT

Signed-off-by: Mans Rullgard <mans@mansr.com>
8 years agolavf: bump minor version and add an APIChanges entry for avio changes
Anton Khirnov [Thu, 17 Mar 2011 12:42:45 +0000 (13:42 +0100)]
lavf: bump minor version and add an APIChanges entry for avio changes

8 years agoavio: simplify url_open_dyn_buf_internal by using avio_alloc_context()
Anton Khirnov [Sun, 3 Apr 2011 20:55:31 +0000 (22:55 +0200)]
avio: simplify url_open_dyn_buf_internal by using avio_alloc_context()

8 years agoLibavcodec AC3/E-AC3/DTS decoders now output floating point data.
clsid2 [Mon, 7 Mar 2011 00:08:34 +0000 (00:08 +0000)]
Libavcodec AC3/E-AC3/DTS decoders now output floating point data.

git-svn-id: https://ffdshow-tryout.svn.sourceforge.net/svnroot/ffdshow-tryout@3769 3b938f2f-1a1a-0410-8054-a526ea5ff92c

8 years agoFloat output for libavcodec AAC decoder
clsid2 [Mon, 7 Mar 2011 00:28:50 +0000 (00:28 +0000)]
Float output for libavcodec AAC decoder

git-svn-id: https://ffdshow-tryout.svn.sourceforge.net/svnroot/ffdshow-tryout@3770 3b938f2f-1a1a-0410-8054-a526ea5ff92c

8 years agoFloat output for libavcodec Vorbis decoder
clsid2 [Mon, 7 Mar 2011 00:46:59 +0000 (00:46 +0000)]
Float output for libavcodec Vorbis decoder

git-svn-id: https://ffdshow-tryout.svn.sourceforge.net/svnroot/ffdshow-tryout@3771 3b938f2f-1a1a-0410-8054-a526ea5ff92c

8 years agoavio: make url_fdopen internal.
Anton Khirnov [Thu, 17 Mar 2011 07:44:44 +0000 (08:44 +0100)]
avio: make url_fdopen internal.

The unbuffered URLContext API will be made private, so there's no point
in this function being public.

8 years agoavio: make url_open_dyn_packet_buf internal.
Anton Khirnov [Thu, 17 Mar 2011 07:19:54 +0000 (08:19 +0100)]
avio: make url_open_dyn_packet_buf internal.

It doesn't look fit to be a part of the public API.

Adding a temporary hack to ffserver to be able to use it, should be
cleaned up when somebody is up for it.

8 years agoavio: avio_ prefix for url_close_dyn_buf
Anton Khirnov [Thu, 17 Mar 2011 07:16:07 +0000 (08:16 +0100)]
avio: avio_ prefix for url_close_dyn_buf

8 years agoavio: avio_ prefix for url_open_dyn_buf
Anton Khirnov [Thu, 17 Mar 2011 07:13:34 +0000 (08:13 +0100)]
avio: avio_ prefix for url_open_dyn_buf

8 years agoavio: introduce an AVIOContext.seekable field
Anton Khirnov [Sat, 5 Mar 2011 20:06:46 +0000 (21:06 +0100)]
avio: introduce an AVIOContext.seekable field

Use it instead of url_is_streamed and AVIOContext.is_streamed.

8 years agoRemove superfluous free().
Carl Eugen Hoyos [Sun, 3 Apr 2011 20:45:16 +0000 (22:45 +0200)]
Remove superfluous free().

8 years agoac3enc: use generic fixed-point mdct
Mans Rullgard [Mon, 21 Mar 2011 18:07:59 +0000 (18:07 +0000)]
ac3enc: use generic fixed-point mdct

This makes the AC3 encoder use the shared fixed-point MDCT rather
than its own implementation.  The checksum changes are due to
different rounding in the MDCT.

Signed-off-by: Mans Rullgard <mans@mansr.com>
8 years agoMove frame_pred_frame_dct check elsewhere.
Michael Niedermayer [Thu, 10 Mar 2011 10:48:43 +0000 (11:48 +0100)]
Move frame_pred_frame_dct check elsewhere.
Fixes issue2405

8 years agoFix mpeg-ps misdetected as m4v.
Michael Niedermayer [Thu, 10 Mar 2011 09:32:46 +0000 (10:32 +0100)]
Fix mpeg-ps misdetected as m4v.
Fix issue2326

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
8 years agoFix issue2246
Michael Niedermayer [Wed, 9 Mar 2011 16:03:09 +0000 (17:03 +0100)]
Fix issue2246
ignore last ctts duration
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
8 years agoSupport changing pixel formats on avfilter input.
Michael Niedermayer [Wed, 9 Mar 2011 14:13:59 +0000 (15:13 +0100)]
Support changing pixel formats on avfilter input.
Fix issue2217
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
8 years agoImprove codec_tag guessing code.
Michael Niedermayer [Wed, 9 Mar 2011 14:12:24 +0000 (15:12 +0100)]
Improve codec_tag guessing code.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
8 years agoMake find_pix_fmt() non static
Michael Niedermayer [Wed, 9 Mar 2011 14:11:50 +0000 (15:11 +0100)]
Make find_pix_fmt() non static
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
8 years agoDont leak sws contexts.
Michael Niedermayer [Wed, 9 Mar 2011 02:30:24 +0000 (03:30 +0100)]
Dont leak sws contexts.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
8 years agofixed issue1962 EVO detection
Michael Niedermayer [Wed, 9 Mar 2011 00:07:35 +0000 (01:07 +0100)]
fixed issue1962 EVO detection

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
8 years agoFix issue2437
Michael Niedermayer [Tue, 8 Mar 2011 21:39:14 +0000 (22:39 +0100)]
Fix issue2437

8 years agoReimplement stream probe try #2
Michael Niedermayer [Fri, 4 Mar 2011 00:12:17 +0000 (01:12 +0100)]
Reimplement stream probe try #2

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
8 years agoPartial rewrite stream probe code.
Michael Niedermayer [Tue, 1 Mar 2011 19:17:33 +0000 (20:17 +0100)]
Partial rewrite stream probe code.
Fix issue2312.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
8 years agoDont be so picky on decoding pps in extradata.
Michael Niedermayer [Tue, 1 Mar 2011 14:59:00 +0000 (15:59 +0100)]
Dont be so picky on decoding pps in extradata.
Fixes issue2517

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
8 years agoFix yuvj420p scaling artefact, issue1108.
Michael Niedermayer [Fri, 25 Feb 2011 01:46:12 +0000 (02:46 +0100)]
Fix yuvj420p scaling artefact, issue1108.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
8 years agoCorrectly implement:
Michael Niedermayer [Sat, 26 Feb 2011 21:51:56 +0000 (22:51 +0100)]
Correctly implement:
commit c0ec9918b066c6bfca8613ac75b589bd3e405971
Author: Måns Rullgård <mans@mansr.com>
Date:   Tue Aug 24 17:47:05 2010 +0000
Remove global mm_flags variable

Originally committed as revision 24909 to svn://svn.ffmpeg.org/ffmpeg/trunk

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
8 years agoAdd sign off recommandition and definition of meaning.
Michael Niedermayer [Sun, 3 Apr 2011 09:01:20 +0000 (11:01 +0200)]
Add sign off recommandition and definition of meaning.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
8 years agoReword make fate patch checklist entry
compn [Sun, 3 Apr 2011 08:45:20 +0000 (10:45 +0200)]
Reword make fate patch checklist entry

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
8 years agolavfi: add fade filter
Brandon Mintern [Mon, 21 Feb 2011 11:02:57 +0000 (12:02 +0100)]
lavfi: add fade filter

Port fade filter from libavfilter soc repo, with minor fixes by
Stefano.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
8 years agoChange yadif to not use out of picture lines.
Michael Niedermayer [Fri, 18 Feb 2011 18:10:33 +0000 (19:10 +0100)]
Change yadif to not use out of picture lines.

Fixes issue2272.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
8 years agolavc: deprecate AVCodecContext.antialias_algo
Anton Khirnov [Sat, 2 Apr 2011 11:34:12 +0000 (13:34 +0200)]
lavc: deprecate AVCodecContext.antialias_algo

It's been unused since mp3float decoder was added.

8 years agolavc: mark mb_qmin/mb_qmax for removal on next major bump.
Anton Khirnov [Sat, 2 Apr 2011 11:18:00 +0000 (13:18 +0200)]
lavc: mark mb_qmin/mb_qmax for removal on next major bump.

They've been unused and deprecated for about five years.

8 years agoAdd or elaborate on some documentation comments in avcodec.h.
Wim Lewis [Sat, 2 Apr 2011 22:30:24 +0000 (15:30 -0700)]
Add or elaborate on some documentation comments in avcodec.h.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
8 years agopatch checklist:git format-patch
Michael Niedermayer [Sun, 3 Apr 2011 00:47:17 +0000 (02:47 +0200)]
patch checklist:git format-patch
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
8 years agopatch checklist:uggest fate instead of regression tests
Michael Niedermayer [Sun, 3 Apr 2011 00:45:27 +0000 (02:45 +0200)]
patch checklist:uggest fate instead of regression tests
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
8 years agopatch checklist:Remove pointless checkheaders comment, its just a waste of time
Michael Niedermayer [Sun, 3 Apr 2011 00:44:17 +0000 (02:44 +0200)]
patch checklist:Remove pointless checkheaders comment, its just a waste of time
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
8 years agolavf: inspect more frames for fps when container time base is coarse
Anssi Hannula [Mon, 28 Feb 2011 00:20:56 +0000 (02:20 +0200)]
lavf: inspect more frames for fps when container time base is coarse

As per issue2629, most 23.976fps matroska H.264 files are incorrectly
detected as 24fps, as the matroska timestamps usually have only
millisecond precision.

Fix that by doubling the amount of timestamps inspected for frame rate
for streams that have coarse time base. This also fixes 29.970 detection
in matroska.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
8 years agoMerge remote branch 'qatar/master'
Michael Niedermayer [Sun, 3 Apr 2011 00:28:01 +0000 (02:28 +0200)]
Merge remote branch 'qatar/master'

* qatar/master:
  Fixed-point MDCT with 32-bit unscaled output
  lavc: deprecate rate_emu
  lavc: mark hurry_up for removal on next major bump
  parser: mark av_parser_parse() for removal on next major bump
  lavc: add missing audioconvert includes
  jvdec: don't use deprecated CODEC_TYPE_*/PKT_FLAG_KEY

Conflicts:
libavcodec/h264.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
8 years agoRevert "configure: use dlltools instead of lib.exe"
Michael Niedermayer [Sun, 3 Apr 2011 00:06:31 +0000 (02:06 +0200)]
Revert "configure: use dlltools instead of lib.exe"
Reason, is this was requested by the windows experts / seems dlltool causes alot of problems

This reverts commit ec10a9ab461b26b96eff7bbbb8623f42d8ee04ad.

Conflicts:

configure

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
8 years agoFixed-point MDCT with 32-bit unscaled output
Mans Rullgard [Mon, 21 Mar 2011 17:52:34 +0000 (17:52 +0000)]
Fixed-point MDCT with 32-bit unscaled output

Signed-off-by: Mans Rullgard <mans@mansr.com>
8 years agoyadif:Fix assert() failure
Michael Niedermayer [Sat, 2 Apr 2011 18:26:39 +0000 (20:26 +0200)]
yadif:Fix assert() failure

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>