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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
cc0241283b
Make sure the next used frame is released so get_buffer() wont fail.
...
Originally committed as revision 18399 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-09 21:19:25 +00:00
38fd076c21
Move release_buffer() up so it is prior to a future call to it.
...
Originally committed as revision 18398 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-09 21:17:53 +00:00
0a08b5735b
Factorize release_buffer()
...
Originally committed as revision 18397 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-09 20:44:18 +00:00
eebbb33abf
Make sure spatial_decomposition_count is not too large for picture size.
...
this led to an infinite loop in mirror().
Originally committed as revision 18396 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-09 20:23:13 +00:00
69409ccb80
Skip non intra frames that have no reference frames.
...
Originally committed as revision 18395 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-09 20:13:35 +00:00
440882f7be
Make sure spatial_decomposition_count is >0.
...
Originally committed as revision 18394 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-09 19:45:10 +00:00
dc7f45a08e
Make sure the block array is of the correct size.
...
This might have been exploitable.
Originally committed as revision 18393 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-09 18:47:50 +00:00
bc4350a333
Check spatial_decomposition_count too, fixes another crash.
...
Originally committed as revision 18392 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-09 18:37:26 +00:00
45d1d9794d
10l, forgot to remove old code, which broke snow.
...
Originally committed as revision 18391 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-09 18:29:54 +00:00
158f189f82
Factorize check of read symbols.
...
Originally committed as revision 18390 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-09 18:21:51 +00:00
a794356602
Fix spatial_decomposition_type validity check.
...
Fixes infinite loop (did no investigate why exactly it got stuck).
Originally committed as revision 18389 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-09 15:33:02 +00:00
f0812be883
Fix crash when max_ref_frames was out of range.
...
This might have been exploitable.
Fixes first crash of issue840.
Originally committed as revision 18388 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-09 15:17:03 +00:00
7a709548a7
Remove unnecessary gcc_fixes.h #include.
...
Originally committed as revision 18384 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-09 11:54:13 +00:00
952f18ffe6
cosmetics: Reformat comment paragraph and fix a few typos in it.
...
Originally committed as revision 18383 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-09 10:06:54 +00:00
0127b86108
Fix mb_height for interlaced mpeg2.
...
This correctly fixes issue961, thanks to steven warren for spotting my mistake.
Originally committed as revision 18381 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-08 20:48:44 +00:00
e90f5b5ab1
configure: Add --enable-runtime-cpudetect
...
Originally committed as revision 18380 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-08 20:26:18 +00:00
feb993e579
Add av_shrink_packet function for use in av_get_packet that reduces pkt->size
...
and ensures the following padding is correctly initialized to 0.
Originally committed as revision 18378 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-08 20:19:12 +00:00
7b356d3951
Clarify which time_base the relevant members of AVPacket use
...
Originally committed as revision 18371 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-08 01:45:44 +00:00
f0ed92df60
Fix second amr_nb_decode_frame() to also use the new AVPacket argument
...
Originally committed as revision 18354 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-07 19:29:00 +00:00
cdd8930e6a
Move av_packet_*() functions from libavformat/ to libavcodec/, where the
...
AVPacket structure now resides also.
Patch by Thilo Borgmann thilo.borgmann googlemail com, see the mailinglist
thread "Google Summer of Code participation" for additional discussion.
Originally committed as revision 18353 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-07 18:31:14 +00:00
012f930855
fix vp5/vp6 decoding by using new prototype for decode function
...
Originally committed as revision 18352 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-07 18:24:47 +00:00
7a00bbad21
Implement avcodec_decode_video2(), _audio3() and _subtitle2() which takes an
...
AVPacket argument rather than a const uint8_t *buf + int buf_size. This allows
passing of packet-specific flags from demuxer to decoder, such as the keyframe
flag, which appears necessary to playback corePNG P-frames.
Patch by Thilo Borgmann thilo.borgmann googlemail com, see also the thread
"Google Summer of Code participation" on the mailinglist.
Originally committed as revision 18351 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-07 15:59:50 +00:00
18c915eef4
Move AVPacket up a bit, so that structs/functions that include AVPacket can
...
themselves be reasonably positioned.
Patch by Thilo Borgmann thilo.borgmann googlemail com, see mailinglist thread
"[FFmpeg-devel] Google Summer of Code participation".
Originally committed as revision 18350 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-07 15:37:26 +00:00
809e07c618
Move scale factor computation to its own function. Patch by Kenan
...
Gillet.
Originally committed as revision 18345 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-07 01:39:17 +00:00
38d5647a63
Try to honor even completely invalid motion vectors as far as is
...
easy.
Fixes issue961.
Originally committed as revision 18344 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-06 21:45:02 +00:00
8613af0a65
Add convenience macros for 5.0/5.1 back speaker configurations.
...
Originally committed as revision 18339 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-06 01:07:09 +00:00
75428fa447
mlpdec: Filters and matrices may change only once per substream per access unit.
...
Originally committed as revision 18338 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-06 00:58:03 +00:00
89e39be3b6
mlpdec: There must be no extraword for MLP.
...
Originally committed as revision 18337 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-05 20:54:19 +00:00
cc9c512638
mlpdec: Validate non-restart bit from the substream header.
...
Originally committed as revision 18336 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-05 20:46:53 +00:00
0091d8a164
mlpdec: matrix_out_ch must not be greater than max_matrix_channel, and not max_channel.
...
Originally committed as revision 18335 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-05 20:11:40 +00:00
300a3d0d00
Make sure the last bits of huffyuv frames are zeroed.
...
Fixes issue946
Originally committed as revision 18334 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-05 13:02:47 +00:00
cc2e555420
ARM: NEON optimized put_signed_pixels_clamped
...
Originally committed as revision 18333 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-04 21:02:48 +00:00
08e12b2240
ARM: NEON optimised add_pixels_clamped
...
Based on patch by David Conrad.
Originally committed as revision 18332 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-04 20:18:58 +00:00
3c00556f4b
Add missing static qualifier from function declaration. Patch by Kenan
...
Gillet.
Originally committed as revision 18331 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-04 16:27:54 +00:00
6b4343616c
Rename FF_MM_MMXEXT to FF_MM_MMX2, for both clarity and consistency
...
with libswscale.
Originally committed as revision 18330 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-04 13:20:53 +00:00
0be9e73e38
Mark line_skip3 asm argument as output-only instead of using av_uninit.
...
Originally committed as revision 18327 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-03 14:03:49 +00:00
d7460a9cac
Mark put_signed_pixels_clamped_mmx output operands as early-clobber because
...
they are. Hopefully fixes some FATE errors, too.
Originally committed as revision 18326 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-03 14:02:34 +00:00
531a3d2721
Use DECLARE_ASM_CONST for non-global ff_vector128 constant used via MANGLE
...
Originally committed as revision 18325 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-03 14:01:24 +00:00
68367bdef0
Add VC-1 bitstream decoding through VA API.
...
Originally committed as revision 18324 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-03 07:40:58 +00:00
3dd6531208
Rewrite put_signed_pixels_clamped_mmx() to eliminate mmx.h from dsputil_mmx.c.
...
Originally committed as revision 18319 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-02 21:02:42 +00:00
fabd2469f1
Move AVPacket declaration from avformat.h to avcodec.h.
...
Patch by Thilo Borgmann thilo dot borgmann at googlemail _dot_ com.
Originally committed as revision 18317 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-02 19:53:53 +00:00
3dd2f87e61
Map MOV fourcc YUV2 correctly to PIX_FMT_YUYV422.
...
Patch by Jai Menon
Originally committed as revision 18316 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-02 12:15:04 +00:00
e103e6dbcf
Register VA API HW accelerators.
...
Pending bits from earlier approved patches:
https://lists.mplayerhq.hu/pipermail/ffmpeg-devel/2009-March/066111.html
https://lists.mplayerhq.hu/pipermail/ffmpeg-devel/2009-April/066918.html
Originally committed as revision 18313 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-02 08:53:34 +00:00
5666fd731e
Add hwaccel configury. This generates CONFIG_<CODEC>_<HWACCEL>_HWACCEL
...
from registered HW accelerated codecs with REGISTER_HWACCEL().
Originally committed as revision 18311 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-02 08:48:06 +00:00
da425800ee
Add VA API pixfmt (only VLD is available ATM).
...
Originally committed as revision 18309 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-02 08:08:45 +00:00
b4df97365f
Add MPEG-4 / H.263 bitstream decoding through VA API.
...
Originally committed as revision 18307 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-02 07:30:04 +00:00
0a47f60aa8
Extend read_line() to make it take a read_pal_component parameter.
...
Originally committed as revision 18303 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-01 21:07:49 +00:00
710441c2f6
Add SSE4 detection support
...
Originally committed as revision 18302 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-01 09:11:32 +00:00
41913a35b0
Add 16cif video frame size abbreviation. i.e. -s alias for 1408x1152.
...
Originally committed as revision 18301 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-01 08:55:31 +00:00
828775e160
Remove unused FILTSIGN macro
...
Originally committed as revision 18300 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-01 08:06:30 +00:00
e5d0dbf558
Remove aandcttab.o from dct-test dependencies, the lib includes it
...
Originally committed as revision 18299 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-01 01:22:36 +00:00
59b053508f
Reindent after the last patch.
...
Originally committed as revision 18292 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-31 22:53:48 +00:00
c95dd8d382
Add/fix support for bitstream formats reading in read_line().
...
Originally committed as revision 18291 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-31 22:52:30 +00:00
21010f6b2a
Make the step and offset fields of the component descriptor express a
...
number of bits for bitstreams formats.
Originally committed as revision 18290 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-31 22:48:18 +00:00
8514f8427f
Fix ipvideo_decode_block_opcode_0xD again.
...
Originally committed as revision 18289 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-31 22:28:36 +00:00
9b34899ecf
Document read_line().
...
Originally committed as revision 18286 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-31 20:13:29 +00:00
f9f74ab97b
Add a notice telling that the behavior of skip_put_bits() is undefined
...
if n is 0.
Originally committed as revision 18285 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-31 19:57:53 +00:00
dd9630e40f
Cosmetics: remove some pointless {}
...
Originally committed as revision 18284 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-31 19:39:47 +00:00
993a442315
Slightly simplify ipvideo_decode_block_opcode_0xD
...
Originally committed as revision 18283 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-31 19:36:44 +00:00
49a20ffabc
One more simplification for ipvideo_decode_block_opcode_0xA
...
Originally committed as revision 18282 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-31 19:18:13 +00:00
bcbd9a149e
Cosmetics: reorder the pixel format descriptors to make them match the
...
same order in pixfmt.h.
Originally committed as revision 18281 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-31 18:52:50 +00:00
5e8b83ac3b
Slightly simplify first part of ipvideo_decode_block_opcode_0xA,
...
hopefully allows for further simplifications in the future.
Originally committed as revision 18280 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-31 18:48:31 +00:00
f938cbf984
Change the order of the components for RGB565LE and RGB565BE,
...
to make them resemble the order in the name: BGR <-> RGB.
Originally committed as revision 18279 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-31 18:41:39 +00:00
eb39fb512a
Add comments specifying the name of the components in the descriptors.
...
Originally committed as revision 18278 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-31 18:36:58 +00:00
283531a81e
Make ipvideo_decode_block_opcode_0x8 a lot simpler by decoding the pixels
...
in a more natural order.
Originally committed as revision 18277 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-31 18:35:19 +00:00
4472ad2cc4
Fix a too small CHECK_STREAM_PTR value in interplayvideo.c
...
Originally committed as revision 18276 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-31 18:23:52 +00:00
30266c9286
Make read_line() take as parameter a const AVPixFmtDescriptor * rather than a
...
(non const) AVPixFmtDescriptor *.
Originally committed as revision 18275 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-31 18:18:14 +00:00
3ba153f8da
Replace MPEG group reference DCT implementation by newly rewritten version.
...
patch by Dylan Yudaken, dyudaken gmail com
Originally committed as revision 18274 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-31 15:50:11 +00:00
41b4dbbb0e
Replacement reference DCT implementation.
...
patch by Dylan Yudaken, dyudaken gmail com
Originally committed as revision 18273 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-31 15:48:47 +00:00
f02bd7e49c
Avoid the last two uses of bitmasks in interplayvideo
...
Originally committed as revision 18272 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-31 14:48:14 +00:00
3f300d7e25
100l, fix FATE test broken by r18264
...
Originally committed as revision 18271 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-31 14:44:46 +00:00
9aaacc246a
Reindent
...
Originally committed as revision 18270 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-31 14:10:45 +00:00
1548839e51
Deduplicate code by moving it outside the if/else
...
Originally committed as revision 18269 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-31 14:06:22 +00:00
268a618ba6
Rearrange how the different cases are checked to reduce the number of
...
comparisons and allow further simplifications.
Originally committed as revision 18268 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-31 14:04:54 +00:00
0448b78b97
Avoid "reloading" code by using a 64 bit type for the flags and loading all at once.
...
Originally committed as revision 18266 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-31 13:58:40 +00:00
Michael Niedermayer
Stefano Sabatini
Reimar Döffinger
Carl Eugen Hoyos
Diego Biurrun
Thilo Borgmann
Martin Storsjö
Ramiro Polla
Robert Swain
Aurelien Jacobs
Kenan Gillet
Justin Ruggles
David Conrad
Måns Rullgård
Gwenole Beauchesne
Alex Converse
Jai Menon
Dylan Yudaken