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Baptiste Coudurier [Mon, 28 Feb 2011 00:29:21 +0000 (16:29 -0800)]
In mov muxer, fix adpcm mono muxing, patch by Alex Converse
Baptiste Coudurier [Mon, 28 Feb 2011 00:19:50 +0000 (16:19 -0800)]
In mpegts demuxer, do not output known sized packet if an unbounded packet
is already queued. Fix issue #2624.
Mans Rullgard [Sat, 26 Feb 2011 18:05:53 +0000 (18:05 +0000)]
ARM: VP8: fix build on systems with global symbol prefix
Signed-off-by: Mans Rullgard <mans@mansr.com>
(cherry picked from commit
0b32da90f893b3e04ead18a546252e241a6a0988)
Mans Rullgard [Sat, 26 Feb 2011 18:04:53 +0000 (18:04 +0000)]
ARM: fix vp8 neon with pic enabled
The assembler emits literal pools too far from the load instructions,
so we must do it explicitly at a suitable location.
Signed-off-by: Mans Rullgard <mans@mansr.com>
(cherry picked from commit
8b454c352f49c2a61db37793d838b553db3da734)
Reimar Döffinger [Sat, 26 Feb 2011 11:50:35 +0000 (11:50 +0000)]
configure: document FATE_SAMPLES env var in --help text
Signed-off-by: Mans Rullgard <mans@mansr.com>
(cherry picked from commit
52b3cc6047e2b93e8a798734c65904243c1a7be3)
Mans Rullgard [Sat, 26 Feb 2011 11:51:18 +0000 (11:51 +0000)]
fate: get samples location from env var if not explicitly set
Use the FATE_SAMPLES environment variable if samples location
is not set with the --samples configure option or on the make
command line.
Signed-off-by: Mans Rullgard <mans@mansr.com>
(cherry picked from commit
aa3805a486831d9c9e40cc9e897c048d60b51c1a)
Ronald S. Bultje [Fri, 25 Feb 2011 22:41:00 +0000 (17:41 -0500)]
movenc: remove uses of deprecated API.
Replace put_tag() with ffio_wfourcc() and ByteIOContext with AVIOContext.
(cherry picked from commit
13ff92d19706d17f876ff676591dace0b3e34794)
Maksym Veremeyenko [Tue, 15 Feb 2011 10:44:08 +0000 (12:44 +0200)]
store pasp atom for all types of quicktime movie
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
(cherry picked from commit
d184c86cd309bbd61c5d1a1dfcf60d133da4c1e3)
Maksym Veremeyenko [Fri, 25 Feb 2011 15:42:56 +0000 (17:42 +0200)]
reindent after tapt patch
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
(cherry picked from commit
77d207cbe64710b7b34865f347e608b9c0e15968)
Maksym Veremeyenko [Fri, 25 Feb 2011 15:41:55 +0000 (17:41 +0200)]
use tapt atom for sample aspect ratio
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
(cherry picked from commit
ea1afa124cb58c7eebd4fd3706434fafb58b00c0)
Peter Ross [Sun, 13 Feb 2011 03:37:20 +0000 (14:37 +1100)]
bink: prevent overflows within binkidct by using int-sized intermediate array
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
(cherry picked from commit
e211e255aa399d68239ffa42c9cc7a52eb3d55a9)
Peter Ross [Sun, 20 Feb 2011 02:15:38 +0000 (13:15 +1100)]
bink: decode audio track identifiers into AVStream.id
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
(cherry picked from commit
588a3ffd9687cbef60cc26d5b3a247b8ecdbf75b)
Peter Ross [Sun, 20 Feb 2011 01:25:05 +0000 (12:25 +1100)]
Bink version 'b' audio decoder
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
(cherry picked from commit
ccfcddb3f287545a20831f266c2a2f734d6a9f31)
Peter Ross [Sun, 20 Feb 2011 01:24:48 +0000 (12:24 +1100)]
binkaudio: simplify frame_len_bits and frame_len calculation
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
(cherry picked from commit
8a8c283edd0da5863eb729a31a94b70820400941)
Peter Ross [Sun, 20 Feb 2011 01:24:38 +0000 (12:24 +1100)]
binkaudio: remove unnecessary loop
decode_init sets bands[0] == 2, so this loop always sets the band table
index (k) to zero.
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
(cherry picked from commit
a304def1dca50d63bf2a39651f84792980db3508)
Peter Ross [Sun, 20 Feb 2011 01:24:25 +0000 (12:24 +1100)]
binkaudio: perform band table scaling in decode_init
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
(cherry picked from commit
582ac86d19c61ad73c2e1a2d5ed54a5fe1e20bd1)
Peter Ross [Sun, 20 Feb 2011 01:24:09 +0000 (12:24 +1100)]
bink: set audio stream codec_tag such that binkaudio decoder can identify bitstream version
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
(cherry picked from commit
f0ca29eb5f476a281c8066214e3745244656d417)
Mans Rullgard [Fri, 25 Feb 2011 14:52:23 +0000 (14:52 +0000)]
bink: use LOCAL_ALIGNED for aligned stack data
Signed-off-by: Mans Rullgard <mans@mansr.com>
(cherry picked from commit
8997bb8807336dd6d6c96364952bb71c161ac3b2)
Kyle [Sat, 19 Feb 2011 00:42:11 +0000 (00:42 +0000)]
dxva2: define required feature selection macros
Signed-off-by: Mans Rullgard <mans@mansr.com>
(cherry picked from commit
04973f8082c5a822112d2e42d535b7f3f59dccc0)
Dave Yeo [Fri, 25 Feb 2011 04:19:32 +0000 (04:19 +0000)]
OS/2: lxlite should use stdout
This causes lxlite to use stdout instead of vioXXX
functions. This improves fate and build logs readability.
Affects OS/2 only.
Signed-off-by: Mans Rullgard <mans@mansr.com>
(cherry picked from commit
cc4e9d2a24a9ca79d4e912df21053426411aa14b)
Anton Khirnov [Thu, 24 Feb 2011 06:36:05 +0000 (07:36 +0100)]
avio: deprecate put_tag
it's not used internally anymore and shouldn't be public.
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
(cherry picked from commit
61840b43607679e8c4a1a63f005770f69dda12fa)
Anton Khirnov [Thu, 24 Feb 2011 06:36:04 +0000 (07:36 +0100)]
lavf: replace remaining uses of put_tag with avio_write
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
(cherry picked from commit
bbc413f943b53d96aa85fe272ec413c85794019f)
Anton Khirnov [Thu, 24 Feb 2011 06:36:03 +0000 (07:36 +0100)]
avienc: replace &tag[0] with tag.
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
(cherry picked from commit
99f42c27abfe916fa19ac0c18489c8bbf8525406)
Anton Khirnov [Thu, 24 Feb 2011 06:36:02 +0000 (07:36 +0100)]
lavf: use a new ffio_wfourcc macro instead of put_tag() where possible
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
(cherry picked from commit
0abdb2931719d96dee725e555e9b46b2b2f8a6be)
Anssi Hannula [Fri, 18 Feb 2011 19:49:44 +0000 (19:49 +0000)]
dca: use EXT_AUDIO_ID field to determine core extensions
This avoids the core substream extensions scan when the EXT_AUDIO_ID
field indicates no extensions or only unsupported extensions. The scan
is done only if the value of EXT_AUDIO_ID is unknown or indicates a
present XCh extension which we can decode.
Signed-off-by: Mans Rullgard <mans@mansr.com>
(cherry picked from commit
7e06e0ede3b798f591634b277e8dfa6507b196de)
Justin Ruggles [Wed, 23 Feb 2011 18:11:13 +0000 (13:11 -0500)]
vmdaudio: output 8-bit audio as AV_SAMPLE_FMT_U8.
There is no need to expand to 16-bits. Just use memcpy() to copy the raw data.
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
(cherry picked from commit
1108f8998c6536bb44d6ecbe5adfa18e0c1478e8)
Justin Ruggles [Wed, 23 Feb 2011 18:11:12 +0000 (13:11 -0500)]
vmdaudio: remove unnecessary fields from VmdAudioContext and use the corresponding AVCodecContext fields instead.
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
(cherry picked from commit
2ec7862db8b782020cc220dae827c3438d108b3a)
Justin Ruggles [Wed, 23 Feb 2011 18:11:11 +0000 (13:11 -0500)]
vmdaudio: add out_bps to VmdAudioContext and use it to replace hard-coded sample size.
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
(cherry picked from commit
1e86d685e0935077766c645e49b8533d41ca11cb)
Justin Ruggles [Wed, 23 Feb 2011 18:11:10 +0000 (13:11 -0500)]
vmdaudio: simplify vmdaudio_decode_frame() by handling block_type first, then making a single call to vmdaudio_loadsound().
This also adds output buffer size checks for AUDIO and SILENCE block types.
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
(cherry picked from commit
1574eff3d23ad799d25454a449b01f94795495ea)
Justin Ruggles [Wed, 23 Feb 2011 18:11:09 +0000 (13:11 -0500)]
cosmetics: reindent after previous commit
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
(cherry picked from commit
ba9516cca845f8d3fb7ac08ef53a996c3ee0dbf5)
Justin Ruggles [Wed, 23 Feb 2011 18:11:08 +0000 (13:11 -0500)]
vmdaudio: move all silence chunk handling to vmdaudio_loadsound().
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
(cherry picked from commit
762b386e4aafc7bbdbec367bc652cf1199e81f51)
Justin Ruggles [Wed, 23 Feb 2011 18:11:01 +0000 (13:11 -0500)]
cosmetics: remove debugging cruft
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
(cherry picked from commit
8e9027d266ef39ab9f88b4bbad5cf9e425d0696c)
Justin Ruggles [Wed, 23 Feb 2011 18:11:00 +0000 (13:11 -0500)]
cosmetics: reindent after previous commit
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
(cherry picked from commit
868f2f4d90e07edd9a65bd9b917bb5940643ec75)
Justin Ruggles [Wed, 23 Feb 2011 18:11:07 +0000 (13:11 -0500)]
vmdaudio: simplify buffer pointer and header size handling.
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
(cherry picked from commit
2d213695fce86e740800ddcf43d8d0864d2ecea5)
Justin Ruggles [Wed, 23 Feb 2011 18:11:06 +0000 (13:11 -0500)]
vmdaudio: set *data_size to zero when skipping small packets and add a warning log message.
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
(cherry picked from commit
7a4fb3fd9357dfdd27431a0a8d7250dab54a9938)
Justin Ruggles [Wed, 23 Feb 2011 18:11:05 +0000 (13:11 -0500)]
vmdaudio: validate block type
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
(cherry picked from commit
22f893e1c9f9387f0a021f775757130fa48e0180)
Justin Ruggles [Wed, 23 Feb 2011 18:11:04 +0000 (13:11 -0500)]
vmdaudio: use macros and a local variable for block type.
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
(cherry picked from commit
dd1af5136fe7767f2f18ac943efe994946864640)
Justin Ruggles [Wed, 23 Feb 2011 18:11:03 +0000 (13:11 -0500)]
vmdaudio: correct the silent chunk count in the first block.
This fixes A/V sync with several samples, notably:
http://samples.mplayerhq.hu/game-formats/sierra-vmd/swat_*.vmd
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
(cherry picked from commit
6989cb2dae85ea455ffcc8a36a763134fb311e29)
Justin Ruggles [Wed, 23 Feb 2011 18:11:02 +0000 (13:11 -0500)]
vmdaudio: output audio samples for standalone silent blocks.
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
(cherry picked from commit
9b73f786005f31429d7c88092edfeef6696a5f69)
Justin Ruggles [Wed, 23 Feb 2011 18:10:59 +0000 (13:10 -0500)]
vmdaudio: remove duplicated code by merging mono and stereo decoding.
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
(cherry picked from commit
1328d433137c055df06f99772b243ceec2bbf36e)
Justin Ruggles [Wed, 23 Feb 2011 18:10:58 +0000 (13:10 -0500)]
vmdaudio: fix raw_block_size calculation.
The size should depend on the output sample size, not the internal bit depth.
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
(cherry picked from commit
a58bcb40b164b92957db73e702465808a9180126)
Carl Eugen Hoyos [Fri, 25 Feb 2011 14:39:49 +0000 (15:39 +0100)]
Mark MS-MPEG4v1 encoder as experimental.
The encoder has never produced files that could be decoded
with any software.
Carl Eugen Hoyos [Fri, 25 Feb 2011 14:34:20 +0000 (15:34 +0100)]
Add libmpcodecs to the list of libavfilter subdirectories.
Anssi Hannula [Mon, 14 Feb 2011 17:14:53 +0000 (19:14 +0200)]
lavf: update documentation of AVOutputFormat.flags
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Wed, 23 Feb 2011 22:38:52 +0000 (23:38 +0100)]
Make FF_DEBUG_DCT_COEFF output coeffs via av_log() instead of just via AVFrame.
This allows the values to be used without changing C code and is closer to how
the other DEBUG flags work.
If this causes a problem for any user of this flag, please tell me and
ill split the flag in 2.
Anton Khirnov [Wed, 23 Feb 2011 07:01:36 +0000 (08:01 +0100)]
lavf: postpone removal of deprecated avio functions
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Anton Khirnov [Wed, 23 Feb 2011 07:01:35 +0000 (08:01 +0100)]
lavf: postpone removal of public metadata conversion API
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
longstone [Wed, 23 Feb 2011 15:43:21 +0000 (10:43 -0500)]
avienc: fix AVI stream index for files with >10 streams
Fixes issue 2563.
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
(cherry picked from commit
4acc94e97a9551d11ead29735e23283d71f1d4c2)
Anton Khirnov [Mon, 21 Feb 2011 21:45:20 +0000 (22:45 +0100)]
avio: rename url_fopen/fclose -> avio_open/close.
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
(cherry picked from commit
22a3212e32b696028e21f00871f3cb48c044029d)
Martin Storsjö [Sat, 19 Feb 2011 18:14:11 +0000 (19:14 +0100)]
libavformat: Remove FF_NETERRNO()
Map EAGAIN and EINTR from ff_neterrno to the normal AVERROR()
error codes. Provide fallback definitions of other errno.h network
errors, mapping them to the corresponding winsock errors.
This eases catching these error codes in common code, without having
to distinguish between FF_NETERRNO(EAGAIN) and AVERROR(EAGAIN).
This fixes roundup issue 2614, unbreaking blocking network IO on
windows.
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
(cherry picked from commit
28c4741a6617a4c1d2490cb13fc70ae4c9c472da)
Benjamin Larsson [Tue, 8 Feb 2011 10:05:05 +0000 (11:05 +0100)]
Add more AVC Intra FOURCCs
Also change the comments a bit since the FOURCCs aren't specific to Flip4Mac
and different ones are used for 720 versus 1080 lines.
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
(cherry picked from commit
8f935b9271052be8f97d655081b94b68b6c23bfb)
Young Han Lee [Wed, 16 Feb 2011 01:04:07 +0000 (10:04 +0900)]
aacdec: Reduce the size of buf_mdct.
It was doubled in size for the LTP implementation. This brings it back
down to its original size.
(cherry picked from commit
e22910b21a6c78b0159f98426b10c204f12bc15a)
Alex Converse [Mon, 21 Feb 2011 08:01:09 +0000 (00:01 -0800)]
Remove old VCSs from version.sh
(cherry picked from commit
203df50d1013ea59e558d63f3ea69ffae1249124)
Tony Strauss [Mon, 21 Feb 2011 23:46:54 +0000 (23:46 +0000)]
mpegtsenc: use correct PES stream_id for AAC
This adds the AAC codec to the list of audio codecs that results
in a PES stream_id of 0xc0 (audio stream).
Signed-off-by: Mans Rullgard <mans@mansr.com>
(cherry picked from commit
6c065f0acd5b50a9037b561c6fc370b316832543)
Ronald S. Bultje [Mon, 21 Feb 2011 20:46:45 +0000 (15:46 -0500)]
spdifenc.c: fix compile because of missing include avio_internal.h.
(cherry picked from commit
0f86fcabdf74f658323140111dfd4de83f7f2eee)
Mans Rullgard [Mon, 21 Feb 2011 15:47:27 +0000 (15:47 +0000)]
vp8: ppc: fix invalid reads in altivec epel mc
The 4-tap filters should only access one row/column before the
reference block.
Signed-off-by: Mans Rullgard <mans@mansr.com>
(cherry picked from commit
e0e46cae377347cbe1cd27c0d85568921b12c2ad)
Mans Rullgard [Mon, 21 Feb 2011 19:15:38 +0000 (19:15 +0000)]
ppc: fix vc1 inverse transform, unbreak build
GCC 4.3 and later are more particular about signedness matching
in vector operations. The operations under if(rangered) were
missing assignments and thus had no effect.
Signed-off-by: Mans Rullgard <mans@mansr.com>
(cherry picked from commit
381efba0ecedd41575f99ba9e9bd3826551079f6)
Anton Khirnov [Mon, 21 Feb 2011 19:02:20 +0000 (20:02 +0100)]
avio: make put_nbyte internal.
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
(cherry picked from commit
0ac8e2bf2bf3d636241bf2811018d9974687a63c)
Anton Khirnov [Mon, 21 Feb 2011 18:28:17 +0000 (19:28 +0100)]
avio: avio: avio_ prefixes for put_* functions
In the name of consistency:
put_byte -> avio_w8
put_<type> -> avio_w<type>
put_buffer -> avio_write
put_nbyte will be made private
put_tag will be merged with avio_put_str
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
(cherry picked from commit
77eb5504d3b3e1047900382350e0bc5e0bfb16b5)
Ronald S. Bultje [Mon, 21 Feb 2011 18:44:37 +0000 (13:44 -0500)]
targa: prevent integer overflow in bufsize check.
(cherry picked from commit
78e2380a6d09e7a8b2a74d090abfb0a922e046f6)
Anton Khirnov [Mon, 21 Feb 2011 18:28:16 +0000 (19:28 +0100)]
avio: make get_partial_buffer internal.
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
(cherry picked from commit
b3db9ceef13037f2b6963a84b7abf8871a1e0f8a)
Anton Khirnov [Mon, 21 Feb 2011 15:43:01 +0000 (16:43 +0100)]
avio: avio_ prefixes for get_* functions
In the name of consistency:
get_byte -> avio_r8
get_<type> -> avio_r<type>
get_buffer -> avio_read
get_partial_buffer will be made private later
get_strz is left out becase I want to change it later to return
something useful.
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
(cherry picked from commit
b7effd4e8338f6ed5bda630ad7ed0809bf458648)
Ronald S. Bultje [Mon, 21 Feb 2011 14:07:13 +0000 (09:07 -0500)]
VC1: merge idct8x8, coeff adjustments and put_pixels.
Merging these functions allows merging some loops, which makes the
results (particularly after SIMD optimizations) much faster.
(cherry picked from commit
f8bed30d8b176fa030f6737765338bb4a2bcabc9)
Anton Khirnov [Sun, 20 Feb 2011 14:03:29 +0000 (15:03 +0100)]
avio: rename av_alloc_put_byte -> avio_alloc_context for consistency
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
(cherry picked from commit
8d9ac969cb4ac3e3e18f6425703af4d7aec6c513)
Ronald S. Bultje [Sun, 20 Feb 2011 22:31:33 +0000 (17:31 -0500)]
dsputil: make {add/put/put_signed}_pixels_clamped() non-static.
(cherry picked from commit
484a337cd7cd8bb180c4a1bd3321881f1c874a92)
Ronald S. Bultje [Sun, 20 Feb 2011 15:46:55 +0000 (10:46 -0500)]
VC1: inline vc1_put_block() in vc1_decode_i_blocks().
Advantage is that it allows us to combine several loops into a single
one, and these can eventually be merged into the IDCT itself. Also, it
allows us to remove vc1_put_block(), and makes CODEC_FLAG_GRAY faster.
(cherry picked from commit
bbfd2e7ab4e2ae0b934657fe51afdbbbaead52b7)
Mans Rullgard [Sun, 20 Feb 2011 17:16:42 +0000 (17:16 +0000)]
Makefile: include deps from tools directory
This ensures the tools are rebuilt when necessary. Specifically,
lavfi-showfiltfmts was sometimes not rebuilt causing spurious test
failures.
Signed-off-by: Mans Rullgard <mans@mansr.com>
(cherry picked from commit
08df7f866663f83ba42398cea9f3eeff4681ea9a)
Mans Rullgard [Sun, 20 Feb 2011 16:47:19 +0000 (16:47 +0000)]
amrnb: use correct size when copying lsf_r array
lsf_r is an array of int16_t, not float.
Signed-off-by: Mans Rullgard <mans@mansr.com>
(cherry picked from commit
1efa772e20be5869817b2370a557bb14e7ce2fff)
Mans Rullgard [Sun, 20 Feb 2011 14:38:32 +0000 (14:38 +0000)]
x86: use raw opcode for xgetbv instruction
This allows the CPU detection to work with assemblers not supporting
the xgetbv mnemonic. These include clang and some BSD versions.
All AVX code will be written for yasm, where the main assembler
is not involved.
Signed-off-by: Mans Rullgard <mans@mansr.com>
(cherry picked from commit
ef6695387522fc783105ac187c84beaa284e7cff)
Michael Niedermayer [Tue, 22 Feb 2011 00:41:52 +0000 (01:41 +0100)]
Add shadow support to the drawtext filter
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Tue, 22 Feb 2011 00:11:35 +0000 (01:11 +0100)]
factor draw_glyphs out of drawtext filter
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Mon, 21 Feb 2011 23:54:48 +0000 (00:54 +0100)]
Fix and optimize yuv blend in the drawtext filter
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Mon, 21 Feb 2011 23:43:19 +0000 (00:43 +0100)]
get rid of divisions in the inner loop of the drawtext filter
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Mon, 21 Feb 2011 23:28:54 +0000 (00:28 +0100)]
fix chroma alpha in the drawtext filter
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Mon, 21 Feb 2011 23:23:31 +0000 (00:23 +0100)]
Simplify chroma blend in the drawtext filter
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Stefano Sabatini [Mon, 21 Feb 2011 00:02:29 +0000 (01:02 +0100)]
Port drawtext filter by Hemanth from the libavfilter soc repo, with
the following additions:
* support to anti-aliased glyph rendering
* support to UTF-8 text and Unicode chars rendering
* support for RGB packed formats
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Brandon Mintern [Mon, 21 Feb 2011 11:02:57 +0000 (12:02 +0100)]
lavfi: add fade filter
Port fade filter from libavfilter soc repo, with minor fixes by
Stefano.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Stefano Sabatini [Sun, 20 Feb 2011 22:42:24 +0000 (23:42 +0100)]
lavfi: put color source in a dedicated file
Move the color source code from vf_pad.c to vsrc_color.c.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Stefano Sabatini [Sun, 20 Feb 2011 22:42:17 +0000 (23:42 +0100)]
lavfi: add drawutils
Add drawutils.h and drawutils.c, and use them in the pad filter.
The new functions are going to be shared by other filters.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Ronald S. Bultje [Sun, 20 Feb 2011 13:46:22 +0000 (08:46 -0500)]
Update version and APIchanges.
Update libavformat/version.h and doc/APIChanges after renaming
init_put_byte() and ByteIOContext to ffio_init_context() (private)
and AVIOContext, (public), and deprecating the originals.
(cherry picked from commit
d2bbf82e65e4a128ab1f0bf48df5d1e43c43c698)
Anton Khirnov [Sun, 20 Feb 2011 10:04:13 +0000 (11:04 +0100)]
avio: move init_put_byte() to a new private header and rename it
init_put_byte should never be used outside of lavf, since
sizeof(AVIOContext) isn't part of public ABI.
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
(cherry picked from commit
e731b8d8729e75bfb69f5540e6446d6118dac549)
Anton Khirnov [Sun, 20 Feb 2011 10:04:12 +0000 (11:04 +0100)]
avio: rename ByteIOContext to AVIOContext.
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
(cherry picked from commit
ae628ec1fd7f54c102bf9e667a3edd404b9b9128)
Ronald S. Bultje [Sun, 20 Feb 2011 00:07:29 +0000 (19:07 -0500)]
VC1: don't use vc1_put_block() in vc1_decode_i_blocks_adv().
Advanced profile never uses "range reduction", so vc1_put_block() quite
literally just calls put_pixels_clamped() from vc1_decode_i_blocks_adv().
By inlining the function, we can prevent calling IDCT8x8 if
CODEC_FLAG_GRAY is set, and we don't have to scale the coeffs in the
[0,256] range, but can instead use put_signed_pixels_clamped().
(cherry picked from commit
70aa916e4630bcec14439a2d703074b6d4c890a8)
Mans Rullgard [Wed, 16 Feb 2011 02:39:42 +0000 (02:39 +0000)]
x86: check for AVX support
This adds configure and runtime checks for AVX support on x86 CPUs.
Signed-off-by: Mans Rullgard <mans@mansr.com>
(cherry picked from commit
87f1355f9b4fc11414d0e6a91404203c2745f89f)
Marton Balint [Sat, 19 Feb 2011 16:33:15 +0000 (17:33 +0100)]
MMS: also discover streams in extended stream properties object
Allows playback of nonprimary audio streams in multiple bitrate sources,
such as mmsh://wmscr1.dr.dk/e02ch03m
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
(cherry picked from commit
74d6871d6244865b5863a01c3dab16a2f06a1706)
Ronald S. Bultje [Sat, 19 Feb 2011 13:50:37 +0000 (08:50 -0500)]
dsputil_mmx.c: remove ff_vector128.
Remove ff_vector128, it is identical to ff_pb_80.
(cherry picked from commit
bf6fa732459399fac215bdfa44dd39a6fb1d1e01)
Reimar Döffinger [Sat, 19 Feb 2011 10:33:01 +0000 (11:33 +0100)]
Fix invalid reads in VC1 decoder
Patch discussed and taken from https://roundup.ffmpeg.org/issue2584
(cherry picked from commit
2bbec1eda46d907605772a8b6e8263caa4bc4c82)
David Conrad [Sat, 19 Feb 2011 09:41:51 +0000 (01:41 -0800)]
Fix VP3 edge emulation
With negative stride, the start of the edge_emu buffer should be pointing to
the last line, not the end of the buffer.
With positive stride, pointing to the end of the buffer was completely wrong.
(cherry picked from commit
a89f4ca005efa5ee82089583c7b8bc00bcee816a)
Young Han Lee [Sat, 19 Feb 2011 00:32:24 +0000 (09:32 +0900)]
aacdec: dsputilize the scalar multiplication in intensity stereo
(cherry picked from commit
9707f84fa73c23352937fc7e4e0a85eaf3135cbc)
Jason Garrett-Glaser [Fri, 18 Feb 2011 04:24:05 +0000 (20:24 -0800)]
VP3: fix decoding of videos with stride > 2048
Also remove qscale_table code; this didn't make sense anyways as VP3 doesn't
use an MPEG-like quantizer scale.
(cherry picked from commit
902685b8abf4e2089802528a32a50f3c68033fda)
Michael Niedermayer [Sat, 19 Feb 2011 16:30:04 +0000 (17:30 +0100)]
Fix issue2619.
regression introduced in
1762d9ced70ccc46c5d3e5d64e56a48d0fbbd4f7
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Jean-Daniel Dupas [Fri, 18 Feb 2011 09:35:51 +0000 (10:35 +0100)]
targa: fix potential buffer overreads
Signed-off-by: Mans Rullgard <mans@mansr.com>
(cherry picked from commit
351423ae1f861da1c647d30c73503fde2b1f3dad)
Ronald S. Bultje [Fri, 18 Feb 2011 00:33:33 +0000 (19:33 -0500)]
Fix PPC build.
(cherry picked from commit
ed040f35f298b39f1ddd45a133c82cb5d6d79dda)
Jason Garrett-Glaser [Thu, 17 Feb 2011 21:56:26 +0000 (13:56 -0800)]
VP8: init one less near_mv
This one didn't actually need to be initialized.
(cherry picked from commit
891b1f15a7e45a2a5f91cb4c27d11259ef8e012f)
Jason Garrett-Glaser [Wed, 16 Feb 2011 18:20:54 +0000 (10:20 -0800)]
Force inlining of avutil common routines
On some versions of gcc, these weren't always getting inlined due to hitting
the inline cap limit in some files. This is generally bad, as most of these
functions are smaller inlined than not.
(cherry picked from commit
eb3755a5aa65da685d81399cfae4bd35e4a178b6)
Jason Garrett-Glaser [Wed, 16 Feb 2011 17:49:50 +0000 (09:49 -0800)]
VP8: split out declarations to new header
(cherry picked from commit
bcf4568f183055331415ba230e82af6d59faac1c)
Jason Garrett-Glaser [Wed, 16 Feb 2011 17:39:00 +0000 (09:39 -0800)]
VP8: faster MV clipping
(cherry picked from commit
7634771e70575b2a5abaeb420c5b3c2f9948c693)
Ronald S. Bultje [Thu, 17 Feb 2011 19:45:03 +0000 (14:45 -0500)]
dsputil: move VC1-specific stuff into VC1DSPContext.
(cherry picked from commit
12802ec0601c3bd7b9c7a2503518e28fd5e7d744)
Ronald S. Bultje [Thu, 17 Feb 2011 17:14:12 +0000 (12:14 -0500)]
VC1: simplify a calculation in a loop.
(cherry picked from commit
0b16cdc3fa1d73056649abf43288be0a7624fdcc)
Ronald S. Bultje [Wed, 16 Feb 2011 19:18:21 +0000 (14:18 -0500)]
VC1: transpose IDCT 8x8 coeffs while reading.
(cherry picked from commit
1da6ea39542424ddb691dc6cf08d611a4c6db247)