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Author SHA1 Message Date
Reimar Döffinger
d2e63e8b05 Simplify packet duplication code in ff_interleave_add_packet. 
Behaviour only changes if pkt->destuct neither av_destruct_packet,
av_destruct_packet_nofree nor NULL, in which case the new code avoids a double free.

Originally committed as revision 18452 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-11 22:38:00 +00:00
Thilo Borgmann
031e14ea79 Fix initialization of avpkt in output_packet(). 
Patch by Thilo Borgmann thilo.surname AT googlemaildotcom.

Originally committed as revision 18451 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-11 22:04:52 +00:00
Reimar Döffinger
7ce0420983 Fix "unrecognized WC3 chunk" debug output which was broken r18444 due to sign expansion. 
Originally committed as revision 18450 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-11 21:45:57 +00:00
John Fletcher
dae2434928 Fix documentation for avcodec_encode_audio(), in the case of PCM audio 
the output buffer size may be less than FF_MIN_BUFFER_SIZE.

Patch by John Fletcher john.surname AT rd . bbc . co . uk.

Originally committed as revision 18449 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-11 21:14:29 +00:00
Stefano Sabatini
4af615b81e Document the 'size' parameter of set_put_bits_buffer_size(). 
Originally committed as revision 18448 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-11 21:04:26 +00:00
Stefano Sabatini
930cab5944 Document ff_put_string(). 
Originally committed as revision 18447 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-11 21:01:30 +00:00
Reimar Döffinger
cfb9b3550b wc3movie: return partial packets if not all data can be read. 
This is consistent with other demuxer's behaviour and avoids a memleak.
It also returns the error from av_get_packet instead of always AVERROR(EIO).

Originally committed as revision 18446 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-11 20:48:56 +00:00
Reimar Döffinger
cdbe3798d2 Explain the purpose of the wc3_pal_lookup and the formula that was used to 
calculate it.

Originally committed as revision 18445 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-11 20:08:16 +00:00
Reimar Döffinger
f6a708f092 Use get_le32/get_be32 in wc3movie demuxer instead of reading everything into 
a buffer first.

Originally committed as revision 18444 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-11 18:58:55 +00:00
Stefano Sabatini
147a90a3e5 Replace deprecated FF_MM_MMXEXT flag with FF_MM_MMX2. 
Originally committed as revision 18443 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-11 18:12:23 +00:00
Stefano Sabatini
54b02ccda2 Rename the 'put_zero' parameter of ff_put_string() to 
'terminate_string'.

Originally committed as revision 18442 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-11 15:54:21 +00:00
Stefano Sabatini
980f54513e Add documentation for skip_put_bytes(). 
Originally committed as revision 18441 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-11 14:49:46 +00:00
Stefano Sabatini
093364da30 Doxygenate ff_copy_bits(). 
Originally committed as revision 18440 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-11 14:47:35 +00:00
Stefano Sabatini
86755e82f7 Factorize declaration for the two variants of put_bits(). 
Originally committed as revision 18439 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-11 14:19:09 +00:00
Michael Niedermayer
1b923aa44a Two INIT_VLC_USE_STATIC cases Carl missed. 
Originally committed as revision 18438 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-11 14:16:30 +00:00
Michael Niedermayer
78435e9971 get rid of INIT_VLC_USE_STATIC in h261. 
Originally committed as revision 18437 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-11 13:58:18 +00:00
Michael Niedermayer
76ac719888 Get rid of INIT_VLC_USE_STATIC in rv10/rv20. 
Originally committed as revision 18436 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-11 13:53:34 +00:00
Michael Niedermayer
2a0241ae12 Get rid of INIT_VLC_USE_STATIC in 4xm. 
Originally committed as revision 18435 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-11 13:43:09 +00:00
Michael Niedermayer
5338bec697 Get rid of INIT_VLC_USE_STATIC in asv1. 
Originally committed as revision 18434 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-11 13:40:39 +00:00
Michael Niedermayer
5cf4331b04 Get rid of INIT_VLC_USE_STATIC in msmpeg4 
Originally committed as revision 18433 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-11 13:29:05 +00:00
Stefano Sabatini
0a73e94fd6 Clarify documentation for put_bits_count(). 
Originally committed as revision 18432 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-11 13:04:33 +00:00
Reimar Döffinger
80d403fc19 Get rid of av_destruct_packet_nofree and use NULL instead. 
It is still used in comparisons to keep ABI compatibility.

Originally committed as revision 18431 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-11 12:42:29 +00:00
Carl Eugen Hoyos
e161e007be Use INIT_VLC_USE_STATIC and not its value "1". 
Originally committed as revision 18430 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-11 11:47:15 +00:00
Reimar Döffinger
46e97dc3c2 Reindent 
Originally committed as revision 18429 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-11 10:41:06 +00:00
Reimar Döffinger
f772b7fa7d Make electronicarts demuxer return partial frames, this is the default 
behaviour of av_get_packet and should not be override without good reason.
As a side effect this fixes the memleak described in issue 956.
Also return the exact error code from av_get_packet instead of AVERROR(EIO).

Originally committed as revision 18428 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-11 10:38:56 +00:00
Stefano Sabatini
facf521daa Document align_put_bits(). 
Originally committed as revision 18427 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-10 22:29:56 +00:00
Stefano Sabatini
fc660a0143 Doxygenate flush_put_bits() documentation. 
Originally committed as revision 18426 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-10 22:27:29 +00:00
Stefano Sabatini
e46ddebd14 Doxygenate put_bits_count() documentation. 
Originally committed as revision 18425 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-10 22:14:45 +00:00
Carl Eugen Hoyos
f77dddfcc3 Fix comment: gcc 2.95.3 binaries decode ac3 fine if SSE is available and 
not disabled.

Originally committed as revision 18424 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-10 17:46:42 +00:00
Stefano Sabatini
f7a2aab7d8 Doxygenate init_put_bits(). 
Originally committed as revision 18423 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-10 17:30:42 +00:00
Diego Biurrun
64bde1974b cosmetics: Rename prn variable to prng (Pseudo Random Number Generator). 
Originally committed as revision 18422 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-10 17:23:38 +00:00
Thilo Borgmann
ee30cdabad Add support to CorePNG P-frames. 
Patch by Thilo Borgmann thilo DOT borgmann A googlemail com.

Originally committed as revision 18421 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-10 17:16:19 +00:00
Diego Biurrun
cc7b62afd2 Replace rand() usage by av_lfg_get(). 
Originally committed as revision 18420 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-10 17:12:36 +00:00
Diego Biurrun
a2085cccfa cosmetics: Align output columns. 
Originally committed as revision 18419 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-10 15:16:11 +00:00
Reimar Döffinger
6752dd5aee Loop up to MAX_THREADS instead of h->s.avctx->thread_count to free the thread 
contexts, this avoids a crash when freeing the H.264 parser context introduced in
r18406, since h->s.avctx is NULL there.

Originally committed as revision 18418 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-10 14:30:04 +00:00
Thilo Borgmann
ede0e47507 Use the new avcodec_decode_* API. 
Patch by Thilo Borgmann th_lo.borgm_n_@goog_email.co_.

Originally committed as revision 18417 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-10 12:53:22 +00:00
Aurelien Jacobs
ed54ae08b8 remove useless duplication of what av_new_stream() already does 
Originally committed as revision 18416 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-10 12:49:53 +00:00
Thilo Borgmann
0dccbba02c Add 'PNG1' to PNG fourcc codes. 
Patch by Thilo Borgmann thilo DOT borgmann _AT_ gXXglemail.cXm.

Originally committed as revision 18415 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-10 12:18:04 +00:00
Thilo Borgmann
bea183757b Use the new avcodec_decode_* API. 
Patch by Thilo Borgmann thilo.borgmann * googlemail ! com.

Originally committed as revision 18414 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-10 12:07:06 +00:00
Diego Biurrun
222ab26c62 Remove unused variables along with the related warnings. 
Originally committed as revision 18413 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-10 11:33:14 +00:00
Reimar Döffinger
cbf1eae9a5 Add forgotten void return type to ff_h264_free_context 
Originally committed as revision 18411 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-10 11:31:55 +00:00
Diego Biurrun
e4732ba98b Fix sigill on non-MMX2 CPUs. 
Originally committed as revision 18410 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-10 11:29:51 +00:00
Thilo Borgmann
4f313925ec Use the new avcodec_decode_* API. 
Patch by Thilo Borgmann name.surname AT googlemail.com.

Originally committed as revision 18409 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-10 11:07:52 +00:00
Thilo Borgmann
655d47c2cb Make try_decode_frame() use the new avcodec_decode_* API. 
Patch by Thilo Borgmann thilo.borgmann AT g00glemail dot com.

Originally committed as revision 18408 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-10 11:03:06 +00:00
Reimar Döffinger
b6b6676085 Make sure error resilience does not try to use unavailable reference frames. 
Fixes the crash described in issue 706.

Originally committed as revision 18407 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-10 07:17:30 +00:00
Reimar Döffinger
15861962a7 Add a ff_h264_free_context function and call it from the H.264 parser. 
This ensures that the parser will no longer leak memory for all SPS/PPS it encounters.

Originally committed as revision 18406 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-10 07:01:55 +00:00
Michael Niedermayer
c81185a183 Make sure mpeg2 has its height rounded up to 32 as that is needed 
for interlaced stuff.
This might have been exploitable when emu edge was not set though
note this bug has been introduced just a few days ago.

Originally committed as revision 18405 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-10 00:09:07 +00:00
Michael Niedermayer
cfe675269b Do not use SSE2 SAD for snow as it requires more alignment than can be 
easily provided.
Fixes issue315.

Originally committed as revision 18404 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-09 21:53:48 +00:00
Martin Storsjö
2b12317a90 Fix documentation for the "-ps" option 
Patch by Martin Storsjö (martin AT martin DOT st)

Originally committed as revision 18403 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-09 21:52:12 +00:00
Luca Abeni
9331967007 AAC packetiser cleanup: use consts instead of #defines 
Originally committed as revision 18402 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-09 21:48:45 +00:00