Commit Graph
100 Commits
Author SHA1 Message Date
David Conrad ac1e18cb78 Update regression tests after r21372
Originally committed as revision 21374 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-01-21 23:35:26 +00:00
David Conrad 01cc47dcd3 More const-correctness for sws_scale
Originally committed as revision 30381 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-01-21 09:52:11 +00:00
David Conrad 0fc07ad951 Set start_time and duration in AVStream instead of AVFormatContext for
formats with only one stream; the AVFormatContext values will be derived from
the AVStream and this helps in calculating stream bitrate.

Originally committed as revision 21361 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-01-21 09:47:02 +00:00
David Conrad 1f630b9717 Use two separate memory arguments since 8+() is invalid gas syntax
Originally committed as revision 21360 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-01-21 09:46:57 +00:00
David Conrad c4f2b6dce3 Use constant offsets for memory operands since gcc is unable to
This fixes gcc failing to fit 6 memory locations into 7 registers on x86-32

Originally committed as revision 21337 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-01-20 00:34:10 +00:00
David Conrad 28b2866f45 /nop is illegal with Apple's older version of gas, this was fixed elsewhere
but not here since it was unused before now.

Originally committed as revision 30289 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-01-12 19:03:09 +00:00
David Conrad 2d4970d88d oggdec: Set dts when known
Originally committed as revision 21134 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-01-11 05:51:09 +00:00
David Conrad 18ca491bf1 mkvdec: Avoid divide-by-zero crash on invalid real audio tracks
Originally committed as revision 21129 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-01-11 00:31:55 +00:00
David Conrad 24ca518bd1 Add support for dirac in ogg
Originally committed as revision 21128 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-01-11 00:31:52 +00:00
David Conrad 66b0255248 Add a function to parse Dirac's sequence header
Originally committed as revision 21127 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-01-11 00:31:44 +00:00
David Conrad c4dffe7e36 Export fullrange flag and color information for h.264
Originally committed as revision 21126 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-01-11 00:31:39 +00:00
David Conrad 2e87e71438 Register myself as libdirac libschroedinger and libtheora maintainer
Originally committed as revision 21021 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-01-04 22:29:53 +00:00
David Conrad a4914ac708 Clarify comment: although still hacky, it is correct for existing libtheora
Originally committed as revision 20817 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-12-12 20:18:49 +00:00
David Conrad c39b94be60 libtheoraenc.c: mark keyframes
Originally committed as revision 20816 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-12-12 20:18:46 +00:00
David Conrad 5e15c7d95b Fix PTS for OGM codecs.
Fixes issue251

Originally committed as revision 20815 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-12-12 20:18:43 +00:00
David Conrad 800841fd0c Support compiling against libtheora older than 1.1
Originally committed as revision 20609 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-11-25 16:00:14 +00:00
David Conrad c261a5d927 libtheora: using the 1.0 API requires linking to both
libtheoraenc and libtheoradec; libtheora is the pre-1.0 library.
Documented at http://theora.org/doc/libtheora-1.0/
Fixes issue1564

Originally committed as revision 20588 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-11-23 18:18:21 +00:00
David Conrad b9c78bca26 MOV: cprt is another tag used for copyright
Originally committed as revision 20587 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-11-23 08:47:47 +00:00
David Conrad 7382902b86 MOV: Add several iTunes metadata tags
Originally committed as revision 20586 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-11-23 08:47:44 +00:00
David Conrad 620af1a17a MOV: Fix writing \251wrt metadata (r20453 only fixed the demuxer)
Originally committed as revision 20585 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-11-23 08:47:40 +00:00
David Conrad 6c2289b52e Set colorspace for libtheora encoding
Originally committed as revision 20583 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-11-22 21:08:46 +00:00
David Conrad af89b1781f Support 4:2:2 and 4:4:4 subsampling in libtheora encoding
Originally committed as revision 20582 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-11-22 21:08:43 +00:00
David Conrad b0a6d9ca86 Add support for two pass encoding in libtheora
Originally committed as revision 20581 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-11-22 21:08:40 +00:00
David Conrad bdc8c48893 Update libtheora wrapper to use the 1.0 API
Originally committed as revision 20580 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-11-22 21:08:37 +00:00
David Conrad 06da694372 Add clang to detected compilers
Originally committed as revision 20350 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-10-22 21:19:13 +00:00
David Conrad 144fec83b3 dca and aac decoders use float_to_int16_interleave, so check for
the C version of that rather than float_to_int16.
Fixes output on ARM/VFP

Originally committed as revision 20192 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-10-08 14:40:14 +00:00
David Conrad de27f4d957 Check whether 32-bit x86 is really 64-bit
Fixes configure on OS X 10.6

Originally committed as revision 20134 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-10-01 21:38:25 +00:00
David Conrad 6945c2bc4c Support constant-quant encoding for libtheora
Based on a patch by j f (gonzaz-z # operamail (d) com)

Originally committed as revision 20109 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-09-30 22:25:49 +00:00
David Conrad 3e962f315b Fix "warning: assignment discards qualifiers from pointer target type"
Originally committed as revision 19424 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-07-13 01:59:48 +00:00
David Conrad 2483298ae2 ARM: NEON VP3 IDCT
15% faster VP3/Theora, 10% faster VP6

Originally committed as revision 19345 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-07-04 20:41:11 +00:00
David Conrad 29024501b7 Revert r19149 "Disable native Vorbis encoder"
Originally committed as revision 19290 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-06-29 09:02:07 +00:00
David Conrad 86b61d4241 Also accept TS as a prefix for wav twoccs (used by Flip4Mac) instead of
adding entries to codec_movaudio_tags.
This ensures ADPCM_IMA_WAV uses the standard ms prefix when muxing to mov
rather than TS.

Originally committed as revision 19177 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-06-13 00:50:57 +00:00
David Conrad 34edd9948d Add sac3 to mp4 fourccs for mov+h264+aac-sac3+mp4s+ETERNAL_cut.mp4
Originally committed as revision 19162 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-06-12 05:26:40 +00:00
David Conrad 77fc598d98 Disable native Vorbis encoder; quality is much worse than libvorbis and
there really isn't a reason to use it on purpose unless you're improving it.

Originally committed as revision 19149 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-06-11 06:28:06 +00:00
David Conrad 12d7c0793b Ensure that the extradata buffer is padded appripriately in the ogg demuxer.
Spotted by valgrind.

Originally committed as revision 19119 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-06-05 23:39:11 +00:00
David Conrad f2264fa531 Support block-level quantization in Theora
Originally committed as revision 18986 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-29 21:43:22 +00:00
David Conrad 454403ba55 Altivec VP3 IDCT
Originally committed as revision 18949 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-25 22:19:35 +00:00
David Conrad 548a99742c ARM: actually add VP3 loop filter
Originally committed as revision 18917 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-23 18:47:26 +00:00
David Conrad 6db8697a39 ARM: NEON VP3 Loop Filter
Originally committed as revision 18916 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-23 18:36:20 +00:00
David Conrad cc0aae4343 Fix libtheora encoding for non-mod16 sizes
Originally committed as revision 18899 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-22 22:01:50 +00:00
David Conrad ef516f7377 Move ALIGN macro to libavutil/common.h and use it in various places
Originally committed as revision 18898 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-22 21:32:13 +00:00
David Conrad 533c3c84e7 Set speex frame_size in ogg demuxer
Originally committed as revision 18895 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-22 18:34:01 +00:00
David Conrad ebcf3b742b Ensure that we don't read from invalid memory with B-frame qpel
Originally committed as revision 18839 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-15 07:49:59 +00:00
David Conrad 0a8dedc9e1 Use skip_bits_long() for large skips
This fixes ogg/theora on ARM (more generally the A32 bitstream reader)

Originally committed as revision 18819 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-14 00:02:07 +00:00
David Conrad de96180137 Copy input codec's chroma_sample_location to output codec when transcoding.
Currently only used by yuv4mpeg.

Originally committed as revision 18799 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-12 00:47:19 +00:00
David Conrad 325aef38da Update regression tests for y4m after r18796
The default changed from 420mpeg2 to 420jpeg

Originally committed as revision 18797 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-11 08:45:20 +00:00
David Conrad 56bb72dc3b Use chroma_sample_location in reading/writing yuv4mpeg
Originally committed as revision 18796 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-11 04:35:15 +00:00
David Conrad 580a7465fb Add a chroma_sample_location field to define positioning of chroma samples
Originally committed as revision 18795 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-11 04:34:23 +00:00
David Conrad d647ed789f ARM: Use fewer register in NEON put_pixels _y2 and _xy2
Approved by Mans on IRC

Originally committed as revision 18713 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-29 11:38:09 +00:00
David Conrad 428bf2ac88 ARM: NEON put_pixels_clamped
Originally committed as revision 18712 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-29 11:31:43 +00:00
David Conrad d8f3f340ad Add guaranteed alignment for loading dest pixels in avg_pixels16_neon
Originally committed as revision 18535 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-16 08:39:13 +00:00
David Conrad 2d08f9ea54 VC1 loop filter uses the frame quantizer not the mb quantizer
Originally committed as revision 18534 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-16 07:34:52 +00:00
David Conrad c21c835b8d avg_ pixel functions need to use (dst+pix+1)>>1 to average with existing
pixels, not (dst+pix)>>1.
This makes the mmx functions bitexact with the C functions.

Originally committed as revision 18527 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-15 19:10:16 +00:00
David Conrad ddd94932fb Ensure that there's pages to read for duration calculation in the ogg demuxer
Originally committed as revision 18523 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-15 06:41:08 +00:00
David Conrad 99cc7f8a02 Altivec version of avg_no_rnd_vc1_chroma_mc8
Originally committed as revision 18522 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-15 06:23:40 +00:00
David Conrad 3992526b3c Split VC1 loop filter into separate functions for h/v and size
Originally committed as revision 18521 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-15 06:22:17 +00:00
David Conrad 0e58865d6e Move VC1 loop filter to DSPContext
Originally committed as revision 18520 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-15 06:20:22 +00:00
David Conrad 9bf0fdf378 VC1: extend MMX qpel MC to include MMX2 avg qpel
Originally committed as revision 18519 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-15 02:25:42 +00:00
David Conrad 8013da7364 VC1: add and use avg_no_rnd chroma MC functions
Originally committed as revision 18518 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-14 23:56:10 +00:00
David Conrad c374691b28 Rename put_no_rnd_h264_chroma* to reflect its usage in VC1 only
Originally committed as revision 18517 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-14 23:55:39 +00:00
David Conrad 6cecd63005 VC1: Do qpel when needed for both MVs in a B frame
Originally committed as revision 18511 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-14 19:26:33 +00:00
David Conrad 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
David Conrad 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
David Conrad 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
David Conrad 1a4ab332c6 Reindent
Originally committed as revision 18102 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-21 08:22:36 +00:00
David Conrad 6e6abd0237 Fix Speex header parsing in ogg demuxer
Originally committed as revision 18101 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-21 08:22:09 +00:00
David Conrad 1fa9726cf6 Document ogg_codec's header function
Originally committed as revision 18100 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-21 08:03:30 +00:00
David Conrad c15020dd1d Hostile takeover of the ogg demuxer, agreed to by Mans on irc
Originally committed as revision 18081 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-20 23:36:34 +00:00
David Conrad 170e6b14f7 Remove long unused ALTIVEC_USE_REFERENCE_C_CODE ifdef; all other references
to it were removed in r6606

Originally committed as revision 17997 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-16 03:56:42 +00:00
David Conrad 137ae32760 Workaround for gcc 3.4 to align sh properly
Originally committed as revision 16797 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-01-26 03:40:48 +00:00
David Conrad d43b26ea13 Copy width/height for subtitle streams (needed for scodec copy of mov/mp4
timed text)

Originally committed as revision 16662 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-01-17 23:54:27 +00:00
David Conrad 4bcafc9a23 Update regression tests after r16651
Originally committed as revision 16656 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-01-17 18:34:47 +00:00
David Conrad 3194b00479 Cosmetics: indent
Originally committed as revision 16652 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-01-17 04:31:42 +00:00
David Conrad 1c3db2aa50 Treat disposition==0 as undefined and don't write the default flag
Originally committed as revision 16651 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-01-17 04:31:14 +00:00
David Conrad 8a86aaa3b2 Flush the buffer after writing the header and when done with writing the files
Fixes writing small (~4kb) files.

Originally committed as revision 16650 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-01-17 04:30:36 +00:00
David Conrad 6cdbff63cd Use the dimensions in tkhd for timed text tracks
Originally committed as revision 16561 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-01-11 23:24:28 +00:00
David Conrad f620488654 Add support for muxing mov/mp4/3gp timed text streams
Originally committed as revision 16531 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-01-11 10:26:44 +00:00
David Conrad 58e9f2edb6 Read extradata (justification, colors, fonts, etc) for mov/mp4 timed text
Originally committed as revision 16530 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-01-11 08:24:44 +00:00
David ConradandGuillaume Poirier b06688ffed Add AltiVec versions of h264_idct_add(8|16|16intra),
allowing to re-enable ff_h264_idct_add_altivec's usage.

Patch by David Conrad %lessen42 A gmail P com%

Originally committed as revision 16465 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-01-07 13:54:26 +00:00
David ConradandGuillaume Poirier 4929c63679 Add Altivec version of vector_fmul_window.
Patch by David Conrad %lessen42 A gmail P com%

Originally committed as revision 16459 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-01-06 23:03:33 +00:00
David ConradandGuillaume Poirier 8b2bc85f29 add AltiVec implementation of weight_h264_pixels(16|8)x(16|8|4)
Patch by David Conrad %lessen42 A gmail P com%

Originally committed as revision 16458 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-01-06 22:29:26 +00:00
David ConradandGuillaume Poirier aa9a9b7af7 Fix float_to_int16_altivec prototype to match float_to_int16's in dsputil.h
(parameter 'len' is a long not an int).
Patch by David Conrad % lessen42 A gmail P com %

Originally committed as revision 16451 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-01-06 12:51:35 +00:00
David ConradandGuillaume Poirier 628653449c fix compilation with GCC-4.3+
patch by David Conrad + fix by myself

Originally committed as revision 16450 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-01-06 10:44:45 +00:00
David ConradandGuillaume Poirier 54b9095833 offset and weights are signed, fixes some non-bitexact issues.
Patch by David Conrad %lessen42 A gmail P com%

Originally committed as revision 16449 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-01-06 10:35:06 +00:00
David ConradandGuillaume Poirier df7fb43569 add AltiVec implementation of biweight_h264_pixels(16|8)x(16|8|4)
Patch by David Conrad %lessen42 A gmail P com%

Originally committed as revision 16443 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-01-05 23:15:14 +00:00
David ConradandGuillaume Poirier c663cb0d4f AltiVec version of h264_idct(8)_dc_add
Patch by David Conrad %lessen42 A gmail P com%

Originally committed as revision 16442 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-01-05 22:13:42 +00:00
David Conrad 2169b79c2a Workaround for shared libs on OS X with Apple gcc 4.0.1
Originally committed as revision 16158 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-16 00:47:59 +00:00
David Conrad a1546009ac Fix compilation with only Theora decoder enabled
Originally committed as revision 16047 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-11 00:33:02 +00:00
David Conrad f6958006f7 Documentation and changelog update for libspeex decoding
Originally committed as revision 15698 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-10-25 06:59:14 +00:00
David Conrad ae14f311f8 Speex decoding via libspeex
Originally committed as revision 15676 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-10-24 06:29:05 +00:00
David Conrad 9655ffb59e Convert typeof keyword into __typeof__; this is a gcc extension and the former is not accepted in C99 without GNU extensions enabled (e.g. via -fasm). This fixes compilation on PPC.
Originally committed as revision 27805 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2008-10-19 18:56:35 +00:00
David Conrad 0dba1995bc Cosmetics: reindent
Originally committed as revision 15644 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-10-19 04:44:24 +00:00
David Conrad ca4a4ac1b3 Combine non-bitexact sections
Originally committed as revision 15643 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-10-19 04:43:35 +00:00
David Conrad daa1ea049a VP3 loop filter is mmx2 not mmx
Originally committed as revision 15642 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-10-19 04:40:24 +00:00
David Conrad 357f45d9bc MMX VP3 Loop Filter
Originally committed as revision 15630 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-10-17 03:18:08 +00:00
David Conrad c5f67c1559 Remove unused variables
Originally committed as revision 15602 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-10-12 19:41:17 +00:00
David Conrad 9971331dfb Move VP3 loop filter to DSPContext
Originally committed as revision 15551 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-10-04 10:26:17 +00:00
David Conrad 1ae4518d73 Cosmetics: reindent
Originally committed as revision 15505 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-10-01 14:48:54 +00:00
David Conrad 10f38380be Unneeded else
Originally committed as revision 15504 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-10-01 14:48:35 +00:00
David Conrad 6599e2a74a Unneeded braces
Originally committed as revision 15503 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-10-01 14:48:16 +00:00