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30621 Commits

Author SHA1 Message Date
Anton Khirnov a2faa95151 lavf: make some seeking functions private 
Specifically av_update_cur_dts(), av_seek_frame_binary() and
av_gen_search().

They are not supposed to be called outside lavf.
 2011-10-28 09:23:24 +02:00
Justin Ruggles ec6d743118 mp3on4: do not needlessly set data_size to 0 2011-10-27 22:06:32 -04:00
Justin Ruggles 99975966c3 mp3adu: return error instead of just consuming bad packets 2011-10-27 22:06:32 -04:00
Justin Ruggles e2e6c8799b mpegaudiodec: check output data size based on avctx->frame_size 2011-10-27 22:06:32 -04:00
Justin Ruggles 512557b291 avcodec: remove avcodec_parse_frame and deprecate associated elements. 
The documentation for CODEC_CAP_PARSE_ONLY and AVCodecContext.parse_only
indicates that they are utilized through avcodec_parse_frame(), which was
never actually implemented.
 2011-10-27 22:06:32 -04:00
Justin Ruggles cd816d9bbb mpegaudiodec: cosmetics: basic pretty-printing 2011-10-27 22:06:32 -04:00
Justin Ruggles c17e534f2e mpegaudiodec: remove frame_count field from MPADecodeContext. 
Its functionality was removed several years ago, so it doesn't do anything.
AVCodecContext.frame_number could serve the same purpose if someone
wants to debug the frame count.
 2011-10-27 22:06:32 -04:00
Justin Ruggles dac15a03af mpegaudiodec: return AVERROR return codes instead of -1 2011-10-27 22:06:32 -04:00
Justin Ruggles 4be1e1dfa7 mpegaudiodec: Skip only bad frames instead of the whole packet. 
On frame decoding failure, return an error if the frame is the same size as
the whole packet, otherwise just log an error message and return the number
of bytes consumed.
 2011-10-27 22:06:31 -04:00
Anton Khirnov 15946eb8a9 lavc: remove "legacy" mpegvideo decoder. 2011-10-27 23:06:26 +02:00
Janne Grunau cf543c6574 iv8: assemble packets to return complete frames 2011-10-27 18:47:34 +02:00
Luca Barbato c4b97fbdfa pulse: documentation 
Specify avoptions and how to use pactl to list devices.

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2011-10-26 16:39:33 -07:00
Luca Barbato 0de9c41ff4 pulse: introduce pulseaudio input 
It currently use the simple api and is using the latency information
provided only to offset the stream start.

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2011-10-26 16:39:33 -07:00
Justin Ruggles 82ed4f1ed8 remove the zork pcm seek test 
this was forgotten when the encoder was removed
 2011-10-26 18:48:02 -04:00
Justin Ruggles 4a6a29a7fb libopencore-amr: check output buffer size before decoding 2011-10-26 16:00:37 -04:00
Justin Ruggles 345d15d2f9 libopencore-amr: remove unneeded buf_size==0 check. 
avcodec_decode_audio3() already checks it before sending the packet to the
decoder.
 2011-10-26 16:00:37 -04:00
Justin Ruggles 402c98783d libopencore-amr: remove unneeded frame_count field. 
Use AVCodecContext.frame_number instead.
 2011-10-26 16:00:36 -04:00
Justin Ruggles 71ccfb3f14 aac_latm: remove unneeded check for zero-size packet. 
This is already checked by avcodec_decode_audio3()
 2011-10-26 12:21:18 -04:00
Justin Ruggles f1901180e0 pcmdec: fix output buffer size check by calculating the actual output size 
prior to decoding.
 2011-10-26 12:01:07 -04:00
Justin Ruggles 154cd253e5 pcmdec: move codec-specific variable declarations to the corresponding codec 
blocks.
 2011-10-26 12:01:07 -04:00
Justin Ruggles 0093f96d34 pcmdec: return buf_size instead of src-buf. 
The values will always be the same, so this change eliminates an unneeded
variable. It also gets rid of the need to reset src when memcpy() is used.
 2011-10-26 12:01:07 -04:00
Justin Ruggles 85579b6381 avcodec: remove the Zork PCM encoder. 
The Zork PCM decoder does not decode the 1 sample we have correctly, therefore
the encoder based on the decoder is also incorrect. There is no good reason to
keep the encoder.
 2011-10-26 12:01:07 -04:00
Justin Ruggles 67a3b67c71 pcm_zork: use AV_SAMPLE_FMT_U8 instead of shifting all samples by 8. 2011-10-26 12:01:07 -04:00
Justin Ruggles 06af335a33 pcmenc: remove unneeded sample_fmt check. 
It is already checked by avcodec_open2().
 2011-10-26 12:01:07 -04:00
Justin Ruggles d94e29cac9 pcmdec: move number of channels check to pcm_decode_init() 2011-10-26 12:01:06 -04:00
Justin Ruggles 83efd7652e pcmdec: remove unnecessary check for sample_fmt change 2011-10-26 12:01:06 -04:00
Justin Ruggles 381e195b46 pcmdec: move DVD PCM bits_per_coded_sample check near to the code that sets 
the sample size.
 2011-10-26 12:01:06 -04:00
Justin Ruggles 6b94711f15 pcmdec: do not needlessly set *data_size to 0 2011-10-26 12:01:06 -04:00
Justin Ruggles 30f3e7b524 alacdec: remove unneeded NULL or zero-size packet checks. 
This is already done in avcodec_decode_audio3()
 2011-10-26 11:50:17 -04:00
Justin Ruggles 68f7e9cd8e alacdec: simplify buffer allocation by using FF_ALLOC_OR_GOTO() 2011-10-26 11:50:17 -04:00
Justin Ruggles b316af7a7c alacdec: ask for a sample for unsupported sample depths. 
Also return AVERROR_PATCHWELCOME.
 2011-10-26 11:50:17 -04:00
Justin Ruggles 63cf54df7a alacdec: cosmetics: use 'ch' instead of 'chan' to iterate channels 2011-10-26 11:50:17 -04:00
Justin Ruggles 01200f1283 alacdec: move some declarations to the top of the function 2011-10-26 11:50:17 -04:00
Justin Ruggles c3a92412c0 alacdec: always use get_sbits_long() for uncompressed samples 2011-10-26 11:50:17 -04:00
Justin Ruggles b46e58f741 alacdec: remove unneeded local variable 2011-10-26 11:50:17 -04:00
Justin Ruggles 7080533cda alacdec: remove the numchannels parameter from several functions. 
They only operate on stereo content, so the extra param is not necessary and
also allows for simplifying the code.
 2011-10-26 11:50:17 -04:00
Justin Ruggles cb50329fc5 alacdec: rename 2 functions. 
Now they only do stereo interleaving.
 2011-10-26 11:50:16 -04:00
Justin Ruggles c39bddd392 alacdec: move appending of extra_bits to a separate function. 
This should also fix decoding of mono 24-bit.
 2011-10-26 11:50:16 -04:00
Justin Ruggles e739d35156 alacdec: split stereo decorrelation into a separate function. 
It is identical for 16-bit and 24-bit, so there is no need to have duplicate
code.
 2011-10-26 11:50:16 -04:00
Justin Ruggles d251c85dce alacdec: cosmetics: rename 'wasted_bits' to 'extra_bits'. 
The bits are not wasted, they are additional low bits that are added to the
16-bit decompressed samples to increase the output sample depth.
 2011-10-26 11:50:16 -04:00
Justin Ruggles dbbb9262ca alacdec: remove unneeded numsamples checks 2011-10-26 11:50:16 -04:00
Justin Ruggles 53df079a73 alacdec: check for buffer allocation failure. 
Also rearranges some functions for easier cleanup on failure.
 2011-10-26 11:50:16 -04:00
Justin Ruggles e5e4f92b5c alacdec: allocate per-channel buffers based on channel count. 
reduces memory usage when the stream has fewer than MAX_CHANNELS
 2011-10-26 11:50:16 -04:00
Justin Ruggles dcaa83a0fc alacdec: read/validate number of channels from the extradata. 
check frame header channel count against header/container channel count.
 2011-10-26 11:50:16 -04:00
Justin Ruggles 47e9c75b36 alacdec: remove unneeded validation of setinfo_sample_size. 
It is already done when using it to set sample_fmt.
 2011-10-26 11:50:16 -04:00
Justin Ruggles 0f26f3d5c4 alacdec: set sample_fmt in alac_decode_init() 2011-10-26 11:50:16 -04:00
Justin Ruggles aec8383348 alacdec: set bytespersample using av_get_bytes_per_sample() 2011-10-26 11:50:15 -04:00
Janne Grunau d6174bfe5f threads: restore has_b_frames in frame_thread_free 
Otherwise the delay expressed in has_b_frames increases with every
avcodec_close/avcodec_open.
Fixes fate-ea-dct with more than 1 thread.
 2011-10-26 16:55:54 +02:00
Daniel Kang ded3e9f054 H.264: Cometics to dsputil_mmx.c 
Add whitespace.

Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
 2011-10-26 06:41:32 -07:00
Justin Ruggles a3a8572165 g722dec: check output buffer size before decoding 2011-10-25 11:30:50 -04:00