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Author SHA1 Message Date
Michael Niedermayer
86b4dc6277 Merge commit 'bd255f9feb4deea4c990e582f0ba3b90d7b64b4c' 
* commit 'bd255f9feb4deea4c990e582f0ba3b90d7b64b4c':
  lavc: set frame parameters after decoding only if necessary

Conflicts:
	libavcodec/utils.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-14 15:30:12 +01:00
Michael Niedermayer
3b5c0f5e36 h264: remove low_delay/has_b_frame setting code from nal loop 
This code is now executed in h264_set_parameter_from_sps()

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-14 15:22:19 +01:00
Michael Niedermayer
b9d887c225 Merge commit '072be3e8969f24113d599444be4d6a0ed04a6602' 
* commit '072be3e8969f24113d599444be4d6a0ed04a6602':
  h264: set parameters from SPS whenever it changes
  asyncts: cosmetics: reindent

Conflicts:
	libavcodec/h264.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-14 15:17:51 +01:00
Michael Niedermayer
b6e7041f90 Merge commit 'b35e5d985dd12acf9a0aaa52334134edcf35d68e' 
* commit 'b35e5d985dd12acf9a0aaa52334134edcf35d68e':
  doc: improve documentation for the asyncts filter first_pts option
  asyncts: fix the asyncts behavior when using the first_pts option

Conflicts:
	libavfilter/af_asyncts.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-14 13:58:12 +01:00
Michael Niedermayer
593f5c0f3c Merge commit '8083332c2de9ee189f96844ff4c2d9be1844116f' 
* commit '8083332c2de9ee189f96844ff4c2d9be1844116f':
  asyncts: use clipped delta value when setting resample compensation
  asyncts: fix flushing of final samples at EOF
  vp6: properly fail on unsupported feature

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-14 13:51:20 +01:00
Peter Ross
5c78a8129c sauce: test filetype correctly for datatype 5 (binary text) 2012-12-14 16:46:29 +11:00
Michael Niedermayer
58f30175e1 mem: minor simplification of the alignment hack code 
Idea-by: wanzhang
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-14 05:36:22 +01:00
Michael Niedermayer
d18706244f audioconvert/arm: require alignment of 16 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-14 04:49:09 +01:00
Michael Niedermayer
ceb9f8d927 audioconvert: support simd code with specific alignment requirements. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-14 04:47:17 +01:00
Michael Niedermayer
a286b04daf configure/arm: print if thumb mode is enabled 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-14 02:37:32 +01:00
Michael Niedermayer
a974adc3c7 g729dec: check pitch_delay_int. 
Fix out of array read

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-14 01:13:21 +01:00
Michael Niedermayer
56d09250ef nuv: dont try to copy an empty frame 
Fixes assertion failure

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-14 00:31:18 +01:00
Björn Axelsson
2947e7b7a7 flvenc: don't write random data if seek fails 
The FLV muxer tries to update the header in write_trailer, which is
impossible if writing to a pipe or network stream. Don't write header
data if seek to header fails.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-13 21:54:35 +01:00
Michael Niedermayer
0aa0bab40d docs: -asyncts has been replaced by aresample not asyncts in ffmpeg 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-13 21:54:35 +01:00
Stefano Sabatini
ddf6131a0a lavf/segment: add segment_start_number option 
Consistent with the image2 muxer.
 2012-12-13 21:38:43 +01:00
Stefano Sabatini
d93d03a492 lavf/segment: add function set_segment_filename() 
Factorize.
 2012-12-13 21:05:07 +01:00
Janne Grunau
bd255f9feb lavc: set frame parameters after decoding only if necessary 
Direct rendering capable decoders call get_buffer() which will set the
frame parameters.

Prevents frames with wrong parameters when a decoder outputs delayed
frames after a resolution or pixel format change.
 2012-12-13 21:02:42 +01:00
Janne Grunau
072be3e896 h264: set parameters from SPS whenever it changes 
Fixes a crash in the fuzzed sample sample_varPAR.avi_s26638 with
alternating bit depths.
 2012-12-13 21:02:42 +01:00
Justin Ruggles
b35e5d985d doc: improve documentation for the asyncts filter first_pts option 
Note the time base for the option. Add an additional example description.
 2012-12-13 13:02:21 -05:00
Justin Ruggles
8083332c2d asyncts: use clipped delta value when setting resample compensation 
The max_comp option is supposed to limit maximum compensation, but
currently the clipped value is not actually used.
 2012-12-13 13:02:21 -05:00
Justin Ruggles
0ee440fe38 asyncts: cosmetics: reindent 2012-12-13 13:02:21 -05:00
Justin Ruggles
c143de40c3 asyncts: fix the asyncts behavior when using the first_pts option 
Currently it will do padding, but it does not properly handle
start-of-stream trimming as documented.
 2012-12-13 13:02:21 -05:00
Justin Ruggles
f266486b2e asyncts: fix flushing of final samples at EOF 2012-12-13 13:02:21 -05:00
Michael Niedermayer
616e6ffac6 aresample: increase n_out buffer size a bit to reduce delay in some corner cases 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-13 18:17:48 +01:00
Michael Niedermayer
7726916c14 mpegts: check av_new_stream() return value. 
Fixes CID703728
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-13 17:46:17 +01:00
Luca Barbato
be75fed975 vp6: properly fail on unsupported feature 
Interlacing is not supported at all and mismanaged down the normal
codepaths causing possible buffer management issues.

CC: libav-stable@libav.org
 2012-12-13 17:05:45 +01:00
Michael Niedermayer
0ea4742341 qt-faststart: Check offset_count 
Fixes CID733836
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-13 15:07:20 +01:00
Michael Niedermayer
eee8c94f50 cavsdec: check ff_get_buffer() return value 
Fixes CID747721
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-13 14:32:58 +01:00
Michael Niedermayer
5cb080fa5e snowenc: check ff_get_buffer() return value 
Fixes CID747722
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-13 14:26:03 +01:00
Michael Niedermayer
7effc26ba7 svq1enc: check ff_get_buffer() return value 
Fixes CID747723
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-13 14:20:24 +01:00
Michael Niedermayer
1818a1130d alsdec: propagate error codes in read_block() 
Reviewed-by: Thilo Borgmann <thilo.borgmann@googlemail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-13 13:59:15 +01:00
Michael Niedermayer
0213d5ad86 alsdec: make return checking for read_*_block_data() consistent 
Reviewed-by: Thilo Borgmann <thilo.borgmann@googlemail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-13 13:59:11 +01:00
Michael Niedermayer
79bfba14b7 alsdec: Use AVERROR_INVALIDDATA in read_const_block_data 
Reviewed-by: Thilo Borgmann <thilo.borgmann@googlemail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-13 13:58:52 +01:00
Nedeljko Babic
d7117138cf mips: ac3 downmix updated to the new data layout. 
Signed-off-by: Nedeljko Babic <nbabic@mips.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-13 13:51:05 +01:00
Nicolas George
2dbc84b1a8 lavf/matroskaenc: check for overflow in display width. 2012-12-13 12:45:07 +01:00
Michael Niedermayer
7897919a88 Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  aacdec: Fix an off-by-one overwrite when switching to LTP profile from MAIN.
  x86inc: fix stack alignment on win64
  rtpproto: Remove unused defines

Conflicts:
	libavcodec/aacdec.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-13 12:23:48 +01:00
Michael Niedermayer
2e5e2bf935 Merge commit 'f3f60dcbdd6ff2201526a603fe28293975bb7667' 
* commit 'f3f60dcbdd6ff2201526a603fe28293975bb7667':
  rtpdec_mpeg4: Cosmetic cleanup
  rtpdec: Cosmetic cleanup of the header
  rtpdec: Get rid of a useless _s suffix on a struct name

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-13 12:18:12 +01:00
Michael Niedermayer
de7c95d551 Merge commit '7941159df6aad2d219e2a7184489be7a735dd944' 
* commit '7941159df6aad2d219e2a7184489be7a735dd944':
  rtpdec/enc: Remove outdated/useless/misleading comments
  rtpdec: Improve some comments
  rtpdec: Remove unused context variables
  rtpdec: Limit writing to the buffer size
  svq1: Fix building with -DDEBUG
  svq1: return meaningful error codes.

Conflicts:
	libavcodec/svq1dec.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-13 12:06:19 +01:00
Michael Niedermayer
9c0ec23c7d Merge commit '998fdcff41bbda8ef13c991743376556f910efa9' 
* commit '998fdcff41bbda8ef13c991743376556f910efa9':
  lavc: replace some forgotten instances of PixelFormat with AVPixelFormat
  svq1: unmacroify macros used only once.

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-13 11:53:15 +01:00
Michael Niedermayer
e7f255d89b Merge commit '95baf701db719ecad6b31000429e20eca2526ed6' 
* commit '95baf701db719ecad6b31000429e20eca2526ed6':
  svq1: deMpegEncContextize

Conflicts:
	libavcodec/svq1dec.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-13 11:49:12 +01:00
Michael Niedermayer
db6e960450 lavfi: drop ff_null_start_frame/end_frame/draw_slice. 
The functions have become unused

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-12-13 03:38:16 +01:00
Stefano Sabatini
43912625e0 lavfi/select: assign NAN to ignored values 
Also log scene value. Improve debugging.
 2012-12-13 00:18:49 +01:00
Stefano Sabatini
6ba1f28008 lavfi/select: add support to options 
Add options introspection, and improve error feedback.
 2012-12-13 00:16:30 +01:00
Stefano Sabatini
c214cd18e2 lavfi/select: in select_frame(), rename picref -> ref 
The variable is now used also for audio frames.
 2012-12-13 00:12:55 +01:00
Stefano Sabatini
e7a0b2e054 doc/filters: itemize select/aselect examples 
Improve rendering.
 2012-12-13 00:11:20 +01:00
Stefano Sabatini
c51f090ff9 lavfi: mv vf_select.c -> f_select.c 
The file now contains also an audio select implementation. Also move the
aselect/select documentation from video filters to the multimedia filters
section.
 2012-12-13 00:10:43 +01:00
Stefano Sabatini
f5461face5 lavfi: add aselect audio variant of select 2012-12-13 00:10:24 +01:00
Stefano Sabatini
64c5fbd7de lavfi/select: remove deprecated and unused poll_frame() callback 
Simplify.
 2012-12-13 00:03:50 +01:00
Alex Converse
6d5b009267 aacdec: Fix an off-by-one overwrite when switching to LTP profile from MAIN. 
Found-by: pawlkt
CC: libav-stable@libav.org
 2012-12-12 13:22:10 -08:00
Nicolas George
26db6535fc lavf/matroskaenc: use integers to for display size. 
Avoid rounding differences between x86_32 and x86_64.
Fix trac ticket #1997.
 2012-12-12 20:59:34 +01:00