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Author SHA1 Message Date
Anton Khirnov
eac4e4d9a5 avienc: replace &tag[0] with tag. 
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
(cherry picked from commit 99f42c27ab)
 2011-02-26 03:16:04 +01:00
Anton Khirnov
324429309e 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 0abdb29317)
 2011-02-26 03:16:04 +01:00
Anssi Hannula
853daff682 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 7e06e0ede3)
 2011-02-26 03:16:04 +01:00
Justin Ruggles
1e898e7d35 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 1108f8998c)
 2011-02-26 03:16:04 +01:00
Justin Ruggles
f3618b014b 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 2ec7862db8)
 2011-02-26 03:16:04 +01:00
Justin Ruggles
5e7c422dda 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 1e86d685e0)
 2011-02-26 03:16:03 +01:00
Justin Ruggles
504dff8e4e 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 1574eff3d2)
 2011-02-26 03:16:03 +01:00
Justin Ruggles
83e94d50cb cosmetics: reindent after previous commit 
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
(cherry picked from commit ba9516cca8)
 2011-02-26 03:16:03 +01:00
Justin Ruggles
fb0e3c2b96 vmdaudio: move all silence chunk handling to vmdaudio_loadsound(). 
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
(cherry picked from commit 762b386e4a)
 2011-02-26 03:16:03 +01:00
Justin Ruggles
6f3c837f40 cosmetics: remove debugging cruft 
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
(cherry picked from commit 8e9027d266)
 2011-02-26 03:16:03 +01:00
Justin Ruggles
684512e16d cosmetics: reindent after previous commit 
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
(cherry picked from commit 868f2f4d90)
 2011-02-26 03:16:03 +01:00
Justin Ruggles
aa23625037 vmdaudio: simplify buffer pointer and header size handling. 
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
(cherry picked from commit 2d213695fc)
 2011-02-26 03:16:03 +01:00
Justin Ruggles
b4b5e92286 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 7a4fb3fd93)
 2011-02-26 03:16:03 +01:00
Justin Ruggles
ebed7b6865 vmdaudio: validate block type 
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
(cherry picked from commit 22f893e1c9)
 2011-02-26 03:16:02 +01:00
Justin Ruggles
149d36877a vmdaudio: use macros and a local variable for block type. 
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
(cherry picked from commit dd1af5136f)
 2011-02-26 03:16:02 +01:00
Justin Ruggles
2be17a71ae 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 6989cb2dae)
 2011-02-26 03:16:02 +01:00
Justin Ruggles
c11c79222e vmdaudio: output audio samples for standalone silent blocks. 
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
(cherry picked from commit 9b73f78600)
 2011-02-26 03:16:02 +01:00
Justin Ruggles
2ac19b75c0 vmdaudio: remove duplicated code by merging mono and stereo decoding. 
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
(cherry picked from commit 1328d43313)
 2011-02-26 03:16:02 +01:00
Justin Ruggles
994e445a17 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 a58bcb40b1)
 2011-02-26 03:15:59 +01:00
Ronald S. Bultje
13ff92d197 movenc: remove uses of deprecated API. 
Replace put_tag() with ffio_wfourcc() and ByteIOContext with AVIOContext.
 2011-02-25 17:41:00 -05:00
Maksym Veremeyenko
d184c86cd3 store pasp atom for all types of quicktime movie 
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2011-02-25 22:31:16 +01:00
Maksym Veremeyenko
77d207cbe6 reindent after tapt patch 
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2011-02-25 22:31:16 +01:00
Maksym Veremeyenko
ea1afa124c use tapt atom for sample aspect ratio 
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2011-02-25 22:31:16 +01:00
Peter Ross
e211e255aa bink: prevent overflows within binkidct by using int-sized intermediate array 
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
 2011-02-25 15:24:35 -05:00
Peter Ross
588a3ffd96 bink: decode audio track identifiers into AVStream.id 
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
 2011-02-25 15:24:35 -05:00
Peter Ross
ccfcddb3f2 Bink version 'b' audio decoder 
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
 2011-02-25 15:24:35 -05:00
Peter Ross
8a8c283edd binkaudio: simplify frame_len_bits and frame_len calculation 
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
 2011-02-25 15:24:35 -05:00
Peter Ross
a304def1dc 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>
 2011-02-25 15:24:35 -05:00
Peter Ross
582ac86d19 binkaudio: perform band table scaling in decode_init 
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
 2011-02-25 15:24:35 -05:00
Peter Ross
f0ca29eb5f bink: set audio stream codec_tag such that binkaudio decoder can identify bitstream version 
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
 2011-02-25 15:24:35 -05:00
Mans Rullgard
8997bb8807 bink: use LOCAL_ALIGNED for aligned stack data 
Signed-off-by: Mans Rullgard <mans@mansr.com>
 2011-02-25 19:50:14 +00:00
Kyle
04973f8082 dxva2: define required feature selection macros 
Signed-off-by: Mans Rullgard <mans@mansr.com>
 2011-02-25 19:48:20 +00:00
Dave Yeo
cc4e9d2a24 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>
 2011-02-25 19:48:19 +00:00
Anton Khirnov
61840b4360 avio: deprecate put_tag 
it's not used internally anymore and shouldn't be public.

Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
 2011-02-25 14:38:57 -05:00
Anton Khirnov
bbc413f943 lavf: replace remaining uses of put_tag with avio_write 
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
 2011-02-25 14:38:56 -05:00
Anton Khirnov
99f42c27ab avienc: replace &tag[0] with tag. 
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
 2011-02-25 14:38:55 -05:00
Anton Khirnov
0abdb29317 lavf: use a new ffio_wfourcc macro instead of put_tag() where possible 
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
 2011-02-25 14:38:22 -05:00
Carl Eugen Hoyos
dca85c842d Mark MS-MPEG4v1 encoder as experimental. 
The encoder has never produced files that could be decoded
with any software.
 2011-02-25 15:39:49 +01:00
Carl Eugen Hoyos
8214249051 Add libmpcodecs to the list of libavfilter subdirectories. 2011-02-25 15:34:20 +01:00
Anssi Hannula
7e06e0ede3 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>
 2011-02-24 21:22:37 +00:00
Anssi Hannula
a1c4b65b91 lavf: update documentation of AVOutputFormat.flags 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-02-24 20:00:23 +01:00
Justin Ruggles
1108f8998c 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>
 2011-02-23 21:52:51 -05:00
Justin Ruggles
2ec7862db8 vmdaudio: remove unnecessary fields from VmdAudioContext and use the corresponding AVCodecContext fields instead. 
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
 2011-02-23 21:52:12 -05:00
Justin Ruggles
1e86d685e0 vmdaudio: add out_bps to VmdAudioContext and use it to replace hard-coded sample size. 
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
 2011-02-23 21:51:44 -05:00
Justin Ruggles
1574eff3d2 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>
 2011-02-23 21:51:12 -05:00
Justin Ruggles
ba9516cca8 cosmetics: reindent after previous commit 
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
 2011-02-23 21:49:59 -05:00
Justin Ruggles
762b386e4a vmdaudio: move all silence chunk handling to vmdaudio_loadsound(). 
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
 2011-02-23 21:49:58 -05:00
Justin Ruggles
8e9027d266 cosmetics: remove debugging cruft 
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
 2011-02-23 21:49:56 -05:00
Justin Ruggles
868f2f4d90 cosmetics: reindent after previous commit 
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
 2011-02-23 21:48:04 -05:00
Justin Ruggles
2d213695fc vmdaudio: simplify buffer pointer and header size handling. 
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
 2011-02-23 21:12:39 -05:00