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Author SHA1 Message Date
Michael Niedermayer
02ff89a1cd ffmpeg: disable audio volume insertion on the output side. 
This fixes -vol leading to 2 inserted volume filters

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-06-04 15:49:03 +02:00
Jindřich Makovička
84e430dd7b mpegtsenc: use avio_open_dyn_buf(), zero pointers after freeing 
Per suggestion by Michael Niedermayer.

Signed-off-by: Jindřich Makovička <makovick@gmail.com>
Signed-off-by: Martin Storsjö <martin@martin.st>
 2012-06-04 15:41:09 +03:00
Anton Khirnov
2b1f105f1b doc/avconv: add some details about the transcoding process. 2012-06-04 14:22:16 +02:00
Anton Khirnov
a982e5a031 avidec: make scale and rate unsigned. 
The specs say they are unsigned 32bit integers.
 2012-06-04 14:18:49 +02:00
Anton Khirnov
bb7431f4fc avconv: check output stream recording time before each frame returned from filters 
There may be multiple frames returned, so with just one check we can
write more than requested to the output.
 2012-06-04 14:18:34 +02:00
Anton Khirnov
a508e7a1ff avconv: split selecting input file out of transcode(). 2012-06-04 14:18:18 +02:00
Anton Khirnov
2f51ec2b94 avconv: split checking for active outputs out of transcode(). 2012-06-04 14:17:52 +02:00
Anton Khirnov
8eb9bf0933 avfiltergraph: make some functions static. 
They are not used outside of avfiltergraph.c
 2012-06-04 14:17:39 +02:00
Paul B Mahol
b0f6df28de libopenjpeg: YUV410P and YUV411P support 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2012-06-04 11:44:04 +00:00
Carl Eugen Hoyos
568a592418 Fix compilation condition for some ProRes dsp encoder functions. 
Found, analysed and tested by trac user Jamal.

Fixes part of Ticket #1404.
 2012-06-04 12:18:56 +02:00
Carl Eugen Hoyos
84986b4e61 Fix compilation condition for some ProRes dsp decoder functions. 
Found, analysed and tested by trac user Jamal.

Fixes part of Ticket #1404.
 2012-06-04 12:15:41 +02:00
Carl Eugen Hoyos
a4b885d55e Fix ProRes decoder Makefile dependencies. 
Found, analysed and tested by trac user Jamal.

Fixes part of Ticket #1404.
 2012-06-04 12:07:30 +02:00
Carl Eugen Hoyos
c02ef07881 Fix G.723.1 encoder Makefile dependencies. 2012-06-04 12:06:48 +02:00
Clément Bœsch
c790ae0265 ffmpeg: add missing return carriage in error message. 2012-06-04 09:10:07 +02:00
Clément Bœsch
e00b2d284e options: stop after option is found. 
This reverts 78da04384a6c22820518706d84631006d31a85ea; it is not
required anymore since the previous commit (these extended checks were
for the -timecode option in both muxers and encoders), and reduces the
diff with the fork.
 2012-06-04 07:41:22 +02:00
Clément Bœsch
6b35f1a2a6 timecode: move timecode muxer options to metadata. 
Some demuxers set a timecode in the format or streams metadata. The
muxers now make use of this metadata instead of a duplicated private
option.

This makes possible transparent copy of the timecode when transmuxing
and transcoding.

-timecode option for MPEG1/2 codec is also renamed to -gop_timecode. The
global ffmpeg -timecode option will set it anyway so no option change
visible for the user.
 2012-06-04 07:41:22 +02:00
Stefano Sabatini
0f0f3bd1e0 lavfi: use av_default_item_name() as filter private context logger 
avfilter_default_filter_name() is supposed to access an AVFilterContext
struct, if used with a private struct it will cause a crash since it will
access fields which are non defined in the private struct.
 2012-06-04 02:40:01 +02:00
Michael Niedermayer
38c9ebd2a9 ffv1dec: print more information for -debug 1 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-06-04 01:04:03 +02:00
Michael Niedermayer
730d079bf7 ffv1: fix log level of FF_DEBUG_PICT_INFO 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-06-04 01:04:03 +02:00
Stefano Sabatini
f1add01d98 ffmpeg: be more verbose when printing an error in transcode() 
Helps debuggability.
 2012-06-04 00:55:08 +02:00
Stefano Sabatini
6a9854e8f4 ffmpeg: specify more meaningful names for the lavfi buffer sources 2012-06-04 00:55:02 +02:00
Stefano Sabatini
4d6a8a2bdb lavfi: add avfilter_default_filter_name() 
The function is modelled after av_default_item_name(), and will print the
name of the instance filter if defined, otherwise the name of the filter.

This allows to show the instance name in the log, which is useful when
debugging complex filter graphs.
 2012-06-04 00:54:57 +02:00
Michael Niedermayer
7d82020fcb Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  librtmp: return AVERROR_UNKNOWN instead of -1.
  librtmp: don't abuse a variable for two unrelated things.
  librtmp: add rtmp_app and rtmp_playpath private options.
  bmv: add stricter checks for invalid decoded length
  avpacket: fix duplicating side data.
  flv: support stream text data as onTextData

Conflicts:
	libavcodec/bmv.c
	libavformat/flvdec.c
	libavformat/flvenc.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-06-04 00:33:42 +02:00
Stefano Sabatini
e10eac910a lavc/raw: add test utility for listing fourcc/pix_fmt map 
The test program is useful for checking which raw formats are currently
identified by a codec tag.
 2012-06-04 00:07:24 +02:00
Stefano Sabatini
f3fea5bab1 lavfi/lut: fix component -> rgba mapping 2012-06-04 00:07:24 +02:00
Nicolas George
8b0e173529 ffmpeg: use filter time base as codec time base. 2012-06-03 23:43:57 +02:00
Nicolas George
48b5bcb3dd ffmpeg: avoid NULL dereference with filters. 
icodec can be NULL if there is no input stream
clearly associated with the output stream.
 2012-06-03 23:43:57 +02:00
Michael Niedermayer
eb7efc126a log: color prefixes according to their source. 
The use of cyan is droped from the levels to avoid confusion
magenta/cyan/blue is used for muxer/codec/filter layer

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-06-03 22:12:14 +02:00
Michael Niedermayer
2e39e7d0f1 log: add AV_CLASS_CATEGORY_NB 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-06-03 21:57:17 +02:00
Michael Niedermayer
2191aef93b log: cleanup color arrays 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-06-03 21:56:35 +02:00
Michael Niedermayer
a5c7525bcb set some categories of some AVClass structs 
Please help setting the category for all remaining AVClasses

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-06-03 21:55:50 +02:00
Michael Niedermayer
44c10168cf mpc8: fix channel checks 
fix heap array overflow

Found-by: Piotr Bandurski <ami_stuff@o2.pl>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-06-03 17:40:30 +02:00
Michael Niedermayer
a5ad3c2382 av_get_audio_frame_duration: fix FPE 
Fixes ticket1392

Found-by: Piotr Bandurski <ami_stuff@o2.pl>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-06-03 17:12:57 +02:00
Anton Khirnov
19dfbf1915 librtmp: return AVERROR_UNKNOWN instead of -1. 2012-06-03 15:46:27 +02:00
Anton Khirnov
a91943bcef librtmp: don't abuse a variable for two unrelated things. 2012-06-03 15:46:16 +02:00
Anton Khirnov
007aedeebf librtmp: add rtmp_app and rtmp_playpath private options. 
This makes it easier to switch between native rtmp and librtmp.
 2012-06-03 15:45:55 +02:00
Kostya Shishkov
96fadfb158 bmv: add stricter checks for invalid decoded length 
This makes decoder handle random data passed as BMV frame data.
 2012-06-03 15:26:11 +02:00
Michael Niedermayer
6df1cfa7e4 mace: check channel count, fixes FPE 
Fixes ticket1391

Found-by: Piotr Bandurski <ami_stuff@o2.pl>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-06-03 15:01:34 +02:00
Michael Niedermayer
cc229d4e83 h263: disable loop filter with lowres 
Fixes ticket1212

Found-by: Piotr Bandurski <ami_stuff@o2.pl>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-06-03 15:01:34 +02:00
Carl Eugen Hoyos
169dae8114 Unconditionally compile init_stream() in bintext. 
Fixes compilation of xbin, adf and idf demuxer if
bintext demuxer was disabled.

Fixes ticket #1399
 2012-06-03 14:47:26 +02:00
Anton Khirnov
cf3a1948e9 avpacket: fix duplicating side data. 
Use correct side data size instead of just zeroed field.
 2012-06-03 10:22:42 +02:00
Nicolas George
7f17f4f1a7 af_amerge: use the buferqueue API. 2012-06-03 10:04:01 +02:00
Nicolas George
2f2d47ab63 af_astreamsync: set samples rate in query_formats. 2012-06-03 10:04:01 +02:00
Michael Niedermayer
c983ca5b90 mpegtsenc: zero pointers after freeing 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-06-03 03:44:16 +02:00
Michael Niedermayer
328e203ca9 mpegts_audio_write: fix potential integer overflow 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-06-03 03:43:40 +02:00
Luca Barbato
21e2dc9fb7 flv: support stream text data as onTextData 
Adobe specifies onTextData as the standard message to use to deliver
text information.

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2012-06-03 03:36:01 +02:00
Michael Niedermayer
f67309cabe Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  mpegtsenc: Support LATM packetization for AAC
  adtsenc: Don't expose the muxer internals to the rest of lavf
  mpegtsenc: use AVFormatContext for AAC packetization
  mpegtsenc: use AVERROR() for return codes

Conflicts:
	libavformat/adts.h
	libavformat/mpegtsenc.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-06-03 02:56:52 +02:00
Mans Rullgard
a128b310ef configure: add --enable/disable-random option 
This allows creating random configurations which is useful for
testing purposes.

Signed-off-by: Mans Rullgard <mans@mansr.com>

Conflicts:

	configure

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-06-03 02:08:16 +02:00
Mans Rullgard
d0f34c96b1 aacsbr: remove unused variables 2012-06-03 01:53:36 +02:00
Michael Niedermayer
0e3cec9f7d aacsbr: optimize sine level addition 
Based-on commit by Måns Rullgård <mans@mansr.com>

original:   1424 decicycles in phi, 1024 runs, 0 skips
mans code:  1104 decicycles in phi, 1024 runs, 0 skips
this change: 734 decicycles in phi, 1024 runs, 0 skips

mans code:   1 file changed, 20 insertions(+), 10 deletions(-)
this change: 1 file changed, 10 insertions(+), 6 deletions(-)

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-06-03 01:53:10 +02:00