Justin Ruggles
5463e83dbc
fmtconvert: fix int32_to_float_fmul_scalar() for windows x86_64
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The calling convention only allows 4 non-stack parameter, with each
float or int register being skipped if not used.
fixes Bug 64
2011-11-02 21:44:58 -04:00
Maxim Poliakovski
594b54b51e
replacement Indeo 3 decoder
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The new decoder is much smaller and has better code quality.
Cleanup and fixes courtesy of Kostya Shishkov.
Signed-off-by: Diego Biurrun <diego@biurrun.de>
2011-11-03 00:59:12 +01:00
Justin Ruggles
894bc1d322
gsm demuxer: do not allocate packet twice.
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fixes memleak with raw gsm demuxing.
2011-11-02 19:36:04 -04:00
Justin Ruggles
905de11907
flvenc: use first packet delay as global delay.
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This keeps the streams sychronized. The packets must be interleaved per-DTS.
2011-11-02 19:26:44 -04:00
Justin Ruggles
c2d9a65bc0
ac3enc: doxygen update.
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Add some parameters to existing function documentation.
Remove some unneeded documentation.
Convert some static function documentation to non-doxygen style.
2011-11-02 17:21:45 -04:00
Justin Ruggles
a4998e448f
imc: return error codes instead of 0 for error conditions.
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This fixes a bug where the whole buffer was returned as decoded audio due to
*data_size not being set to zero and the return value being >= 0.
2011-11-02 17:02:22 -04:00
Justin Ruggles
08e5cd3810
imc: return meaningful error codes instead of -1
2011-11-02 17:02:22 -04:00
Justin Ruggles
0473f29b60
imc: do not set channel layout for stereo
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we only support decoding of mono imc
2011-11-02 17:02:22 -04:00
Justin Ruggles
7b7f47e733
imc: validate channel count
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ask for a sample if not mono
2011-11-02 17:02:22 -04:00
Justin Ruggles
95fee70d67
imc: check for ff_fft_init() failure
2011-11-02 17:02:22 -04:00
Justin Ruggles
86962b13f6
imc: check output buffer size before decoding
2011-11-02 17:02:22 -04:00
Justin Ruggles
e9362aaedf
imc: use DSPContext.bswap16_buf() to byte-swap packet data
2011-11-02 17:02:22 -04:00
John Brooks
f011fcd67e
rtsp: add allowed_media_types option
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Streams from RTSP or SDP that do not match an allowed type will
be skipped entirely, which allows video-only or audio-only
streaming from servers that provide both.
Signed-off-by: Martin Storsjö <martin@martin.st>
2011-11-02 21:37:46 +02:00
Justin Ruggles
20e081dddc
libgsm: add flush function to reset the decoder state when seeking
2011-11-02 14:41:17 -04:00
Justin Ruggles
480324e7ca
libgsm: simplify decoding by using a loop
2011-11-02 14:41:17 -04:00
Justin Ruggles
9d52f0a711
gsm: log error message when packet is too small
2011-11-02 14:41:17 -04:00
Justin Ruggles
9671db8245
libgsmdec: do not needlessly set *data_size to 0
2011-11-02 14:41:16 -04:00
Justin Ruggles
a2e255783e
gsmdec: do not needlessly set *data_size to 0
2011-11-02 14:41:16 -04:00
Justin Ruggles
fc43fc9faa
gsmdec: add flush function to reset the decoder state when seeking
2011-11-02 14:41:16 -04:00
Justin Ruggles
b03761b130
libgsmdec: check output buffer size before decoding
2011-11-02 14:41:16 -04:00
Justin Ruggles
bac2597a32
gsmdec: log error message when output buffer is too small.
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also return AVERROR(EINVAL) instead of -1
2011-11-02 14:41:16 -04:00
Justin Ruggles
d9c6eece21
gsm: use av_get_bytes_per_sample() in frame_bytes calculation
2011-11-02 14:41:16 -04:00
Justin Ruggles
87c57d807f
Create separate functions for the raw GSM demuxer.
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Put the new raw GSM demuxer in its own file.
Fixes raw GSM demuxing.
2011-11-02 14:41:16 -04:00
Diego Biurrun
c6cd0e17f3
Replace vendor string in Ogg and FLAC muxers.
2011-11-02 10:43:39 +01:00
Diego Biurrun
f36b390275
Replace some forgotten FFmpeg references by Libav.
2011-11-02 10:42:55 +01:00
Diego Biurrun
959cfbf3f4
vsrc_testsrc: fix mailing list reference URL
2011-11-02 10:42:55 +01:00
Diego Biurrun
2f5df0b12c
Replace ffmpeg references with more accurate libav* references.
2011-11-02 10:42:55 +01:00
Diego Biurrun
20566eb0f0
Replace outdated references to ffmpeg tool with avconv.
2011-11-02 10:42:54 +01:00
Diego Biurrun
124e28847b
Remove some stray unnecessary ffmpeg references.
2011-11-02 10:42:54 +01:00
Diego Biurrun
d1dfcb0829
vp3: remove some pointless comments
2011-11-02 10:42:54 +01:00
Anton Khirnov
ec22979a1d
id3v2: fix type of ID3v2EMFunc.free()
2011-11-02 10:32:37 +01:00
Anton Khirnov
5511ad14fe
lavc: use designated initialisers for parsers.
2011-11-02 10:03:43 +01:00
Justin Ruggles
da24963725
g726dec: add flush() function to reset state when seeking
2011-11-01 21:23:04 -04:00
Justin Ruggles
97f5dd1d84
g726: don't pass index to g726_reset()
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calculate it from c->code_size instead.
2011-11-01 21:23:04 -04:00
Justin Ruggles
615b2a2cf5
g726enc: add private option for setting code size directly.
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This is an easy alternative to setting bit_rate. This patch also selects the
closest bit_rate to the requested one rather than requiring an exact value.
2011-11-01 21:23:04 -04:00
Justin Ruggles
7abb73d4ba
g726: wrap the decoder functions with a CONFIG_ADPCM_G726_DECODER check
2011-11-01 21:23:04 -04:00
Justin Ruggles
437c11ca16
g726: group the g726_encoder AVCodec with the other encoding functions
2011-11-01 21:23:04 -04:00
Justin Ruggles
50969c0f46
g726: return AVERROR(EINVAL) instead of -1 for invalid channel count
2011-11-01 21:23:03 -04:00
Justin Ruggles
50c466d609
g726enc: use av_assert0() for sample_rate validation
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This should never happen, but the check avoids a divide-by-zero.
2011-11-01 21:23:03 -04:00
Justin Ruggles
9e78d8cfdf
g726: treat sample rates other than 8kHz as unofficial.
2011-11-01 21:23:03 -04:00
Justin Ruggles
6e8d4a7afb
g726dec: remove the sample_rate validation
2011-11-01 21:23:03 -04:00
Justin Ruggles
6ac34eed54
g726: use bits_per_coded_sample instead of bitrate to determine mode
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This requires some workarounds in the WAV muxer and demuxer. We need to write
the correct bits_per_coded_sample and block_align in the muxer. In the
demuxer, we cannot rely on the bits_per_coded_sample value, so we use the bit
rate and sample rate to determine the value.
This avoids having the decoder rely on AVCodecContext.bit_rate, which is not
required to be set by the user for decoding according to our API.
2011-11-01 21:23:03 -04:00
Justin Ruggles
d405237bae
g726: split the init function for the encoder and decoder
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This also allows for not having a decoder close function.
2011-11-01 21:23:03 -04:00
Justin Ruggles
c8d36d254e
g726: pre-calculate the number of output samples.
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Allows for checking output buffer size and simplification of decoding loop.
2011-11-01 21:23:03 -04:00
Justin Ruggles
e61a670b53
g726: use int16_t instead of short
2011-11-01 21:23:02 -04:00
Martin Storsjö
7b7b220cf7
Enable w32threads automatically unless explicitly disabled
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Signed-off-by: Martin Storsjö <martin@martin.st>
2011-11-01 16:48:15 +02:00
Martin Storsjö
02170990fd
cmdutils: Rename read_file to cmdutils_read_file
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This symbol name clashes with a symbol in gnutls, if linking
statically to that library.
Signed-off-by: Martin Storsjö <martin@martin.st>
2011-10-31 16:29:29 +02:00
Diego Biurrun
45235d69c2
libdirac/libschroedinger: Drop unnecessary symbol prefixes.
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The names used in the libdirac/libschroedinger wrappers are long enough as-is.
Bloating them with unnecessary prefixes makes them even more unwieldy.
2011-10-30 21:40:52 +01:00
Janne Grunau
d94c577d3c
cmdutils: check fread() return value
2011-10-30 15:52:18 +01:00
Justin Ruggles
7d1b17b833
cin audio: use sign_extend() instead of casting to int16_t
2011-10-29 16:43:40 -04:00