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Author SHA1 Message Date
Paul B Mahol
6b9446e932 avidec: add .category 
While here make .class_name consistent with other AVClass.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2012-06-19 16:26:01 +00:00
Pavel Koshevoy
5fa8226420 libavfilter: improve atempo audio quality 
Reduce audio fragment alignment jitter by penalizing alignment
correction offsets that deviate too much from the target offset.
This is accomplished by multiplying the cross correlation search
window with a quadratic function.

Signed-off-by: Pavel Koshevoy <pavel@homestead.aragog.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-06-19 17:29:27 +02:00
Michael Niedermayer
08613d50d6 lavf: separate muxer/demuxer class category 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-06-19 17:22:07 +02:00
Michael Niedermayer
6fb7d03d74 lavc: seperate encoder/decoder class category 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-06-19 17:22:07 +02:00
Michael Niedermayer
e69263cd01 avutil: add get_category() for the case where one AVClass can have more than 1 category 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-06-19 17:22:02 +02:00
Michael Niedermayer
b76f77ee0d log: swap colors for muxer and codec layer 
This way the filters which are semantically closer to the codec layer
have a (subjectively to me) more similar color.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-06-19 17:13:45 +02:00
Michael Niedermayer
0412e5187e lavfi/avfilter: use av_assert 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-06-19 17:13:45 +02:00
Michael Niedermayer
82ac6a66f9 rv40dsp: use av_assert 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-06-19 17:13:45 +02:00
Stefano Sabatini
db142a8395 lavfi/avcodec: make avfilter_fill_frame_from*() functions use avfilter_copy_buf_props() 
The code in avfilter_copy_buf_props() is more generic, allow code
factorization.
 2012-06-19 16:44:36 +02:00
Stefano Sabatini
8f8d8b9538 lavfi/avcodec: always use av_frame* accessors in avfilter_copy_buf_props() 
Use av_frame_* accessors for the newly added fields in AVFrame (for which
we are supposed to use such accessors), and group the istructions
accordingly.
 2012-06-19 16:44:35 +02:00
Stefano Sabatini
d5761fe47d lavfi/avcodec: copy pos field from AVFilterBuffer to AVFrame pkt_pos 2012-06-19 16:44:35 +02:00
Stefano Sabatini
208c5a08da lavc/qtrlenc: return proper error codes from qtrle_encode_init() 2012-06-19 16:44:35 +02:00
Stefano Sabatini
5793a6d9f9 lavc/libschroedinger: add missing failure checks in ff_create_schro_frame() 2012-06-19 16:44:34 +02:00
Michael Niedermayer
97726e86be x86/intmath: fix type of FASTDIV 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-06-19 16:20:20 +02:00
Paul B Mahol
7238ed6c84 avidec: use designated initializers for AVClass 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2012-06-19 13:59:17 +00:00
Paul B Mahol
ef8bea9107 mov: use designated initializers for AVClass 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2012-06-19 13:57:06 +00:00
Carl Eugen Hoyos
c47fc942d4 Fix dependencies for the atempo filter. 
Found, analysed and tested by trac user Jamal.

Fixes ticket #1465.
 2012-06-19 12:06:41 +02:00
Diego Biurrun
4cc2920dd2 flvdec: remove incomplete, disabled seeking code 2012-06-19 10:42:46 +02:00
Ronald S. Bultje
be1a839ca6 mem: add support for _aligned_malloc() as found on Windows 
The check uses check_func_header, since this function is
conditionally available depending on the targeted MSVCRT
version.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2012-06-19 10:08:00 +03:00
Simon A. Eugster
7146177d18 lavc: Extend the documentation for avcodec_init_packet 
Add a note that pkt->data and pkt->size must be initialized.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2012-06-19 10:07:46 +03:00
Michael Niedermayer
0c142e4cda swr: introduce filter_alloc in preparation of SIMD resample optimisations 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-06-19 03:09:24 +02:00
Michael Niedermayer
80e857c967 swr/resample: optimize C code for the most common case 
15% speedup

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-06-19 03:09:24 +02:00
Ronald S. Bultje
8703f0140f flvdec: remove incomplete, disabled seeking code 2012-06-19 01:02:10 +01:00
Ronald S. Bultje
51a2b5546b http: replace atoll() with strtoll() 2012-06-19 01:00:13 +01:00
Ronald S. Bultje
ae2bb52cd2 mpegts: remove unused/incomplete/broken seeking code 2012-06-19 00:56:43 +01:00
Stefano Sabatini
c90e8054af lavc/avcodec.h: fix reference to nonexistent function in av_picture_copy() doxy 
Mention av_image_copy() instead.
 2012-06-19 01:36:39 +02:00
Stefano Sabatini
18b4404dc3 lavc/imgconvert: fix check on av_image_check_size() return code in avpicture_get_size() 
The documentation states that av_image_check_size() will return a
negative value in case of error, while the check is done on ret != 0.

Also return a proper error code rather than -1 in case the check fails.
 2012-06-19 01:36:30 +02:00
Stefano Sabatini
0b2ecf8224 lavc/imgconvert: remove pointless switch block from avpicture_fill() 2012-06-19 01:36:23 +02:00
Stefano Sabatini
b583ccc3db lavc/rawdec: propagate duration from packet to frame 2012-06-19 01:36:17 +02:00
Justin Ruggles
ae46fbee1d af_amix: allow float planar sample format as input 2012-06-18 18:01:14 -04:00
Justin Ruggles
f0ece49e74 af_amix: use AVFloatDSPContext.vector_fmac_scalar() 2012-06-18 18:01:14 -04:00
Justin Ruggles
82b2df9790 float_dsp: add x86-optimized functions for vector_fmac_scalar() 2012-06-18 18:01:14 -04:00
Justin Ruggles
cb5042d02c float_dsp: Move vector_fmac_scalar() from libavcodec to libavutil 2012-06-18 18:01:14 -04:00
Justin Ruggles
4e4dd71730 lavr: Add x86-optimized function for flt to s32 conversion 2012-06-18 16:16:59 -04:00
Justin Ruggles
6c63cbfe7a lavr: Add x86-optimized function for flt to s16 conversion 2012-06-18 16:16:59 -04:00
Justin Ruggles
97ce1ba867 lavr: Add x86-optimized functions for s32 to flt conversion 2012-06-18 16:16:59 -04:00
Justin Ruggles
5904f25b9f lavr: Add x86-optimized functions for s32 to s16 conversion 2012-06-18 16:16:59 -04:00
Justin Ruggles
d721f67d0a lavr: Add x86-optimized functions for s16 to flt conversion 2012-06-18 16:16:59 -04:00
Justin Ruggles
1168e29df1 lavr: Add x86-optimized function for s16 to s32 conversion 2012-06-18 16:16:59 -04:00
Michael Niedermayer
4b5c7d4d9a huffyuv: switch to av_assert 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-06-18 21:44:48 +02:00
Michael Niedermayer
da42f56985 asv1: switch to av_assert 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-06-18 21:44:22 +02:00
Martin Storsjö
579fd87b46 rtpenc: Support packetizing iLBC 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2012-06-18 22:01:04 +03:00
Martin Storsjö
89c3960544 rtpdec: Add a depacketizer for iLBC 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2012-06-18 22:01:04 +03:00
Martin Storsjö
a2b251a05e Implement the iLBC storage file format 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2012-06-18 22:01:02 +03:00
Martin Storsjö
9e74db6850 mov: Support muxing/demuxing iLBC 
The packet size, signalled via block_align, has to be passed via
the container.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2012-06-18 22:00:35 +03:00
Martin Storsjö
3641b0489c Add support for iLBC decoding/encoding via the external library libilbc 
The library is 3-clause BSD licensed.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2012-06-18 22:00:35 +03:00
Samuel Pitoiset
46743a859c rtmp: Don't send every flv packet in a separate HTTP request in RTMPT 
Add a new option 'rtmp_flush_interval' that allows specifying the
number of packets to write before sending it off as a HTTP request.

This is mostly relevant for RTMPT - for plain RTMP, it only controls
how often we check the socket for incoming packets, which shouldn't
affect the performance in any noticeable way.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2012-06-18 22:00:31 +03:00
Martin Storsjö
bbc8038614 rtsp: Send mode=record instead of mode=receive 
This seems to be the correct mode to send, according to the
original RTSP RFC, and matches the method RECORD which is
sent later when starting to send data.

Darwin Streaming Server works fine with either of them.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2012-06-18 21:35:28 +03:00
Ronald S. Bultje
db28b01dcf dirac: replace compound literal with normal initialiser 
Signed-off-by: Mans Rullgard <mans@mansr.com>
 2012-06-18 19:32:07 +01:00
Michael Niedermayer
b90f83e905 snowenc: update selftest code for the new temporary arrays 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-06-18 20:23:53 +02:00