Commit Graph

34309 Commits

Author SHA1 Message Date
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
Michael Niedermayer
173715d291 Merge remote-tracking branch 'qatar/master'
* qatar/master: (35 commits)
  libopencore-amr: check output buffer size before decoding
  libopencore-amr: remove unneeded buf_size==0 check.
  libopencore-amr: remove unneeded frame_count field.
  aac_latm: remove unneeded check for zero-size packet.
  pcmdec: fix output buffer size check by calculating the actual output size prior to decoding.
  pcmdec: move codec-specific variable declarations to the corresponding codec blocks.
  pcmdec: return buf_size instead of src-buf.
  avcodec: remove the Zork PCM encoder.
  pcm_zork: use AV_SAMPLE_FMT_U8 instead of shifting all samples by 8.
  pcmenc: remove unneeded sample_fmt check.
  pcmdec: move number of channels check to pcm_decode_init()
  pcmdec: remove unnecessary check for sample_fmt change
  pcmdec: move DVD PCM bits_per_coded_sample check near to the code that sets the sample size.
  pcmdec: do not needlessly set *data_size to 0
  alacdec: remove unneeded NULL or zero-size packet checks.
  alacdec: simplify buffer allocation by using FF_ALLOC_OR_GOTO()
  alacdec: ask for a sample for unsupported sample depths.
  alacdec: cosmetics: use 'ch' instead of 'chan' to iterate channels
  alacdec: move some declarations to the top of the function
  alacdec: always use get_sbits_long() for uncompressed samples
  ...

Conflicts:
	libavcodec/pcm.c
	tests/ref/acodec/pcm

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2011-10-27 01:39:04 +02:00
David Conrad
1c5670dbb2 Timecode v2 muxer
(cherry picked from commit 79ca161498744330ac940ae773dda3f1796ce955)

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-10-27 01:03:22 +02:00
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
Michael Niedermayer
fc3203fcf9 doc: tiny spelling fix
Found-by & newspelling-by: pasteeater
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-10-27 00:25:32 +02:00
David Conrad
748f921ad1 VP8: Unroll decoding segment update 2011-10-27 00:00:29 +02:00
David Conrad
ba3830e8a3 VP8: Remove no longer used vp8_rac_get_tree_with_offset 2011-10-26 23:56:34 +02:00
Michael Niedermayer
742d218bf1 avidec: Return correct error code from avi_sync() in case of IO error.
Found-by: Tanami, Ohad
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-10-26 23:37:37 +02:00
Michael Niedermayer
7d7e3023d9 doc: document -moov_size
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-10-26 22:18:01 +02:00
Michael Niedermayer
3a56169fec movenc: reserved_moov_size, which allows placing moov at the begin of the file.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-10-26 22:18:01 +02:00
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
Michael Niedermayer
4416931fc0 snow: emu edge support
Fixes Ticket592

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-10-26 15:47:14 +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
Michael Niedermayer
c881df330d h264: Guess receovery points.
Fixes Ticket561

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-10-26 14:32:01 +02:00
Luca Barbato
94619d5e55 pulse: set the device from the avformat filename
Cleanup the options and add explicit fragment_size avoption.
2011-10-25 18:27:22 -07:00
Michael Niedermayer
51bfaa21c8 Merge remote-tracking branch 'qatar/master'
* qatar/master: (22 commits)
  g722dec: check output buffer size before decoding
  g722dec: cosmetics: reindent/linewrap
  g722dec: remove the use of lowres for half-rate decoding.
  tta: check for extradata allocation failure in tta demuxer
  tta: check for allocation failure of decode_buffer
  tta: use correct frame_length calculation.
  tta: add support for decoding 24-bit sample format
  cosmetics: indentation
  tta: remove pointless braces
  tta: check output buffer size after adjusting frame length for last frame
  tta: fix reading of format in TTA header.
  tta: remove useless commented-out lines
  tta: check remaining bitstream size while reading unary value
  lavf: deprecate AVStream.stream_copy
  avconc: split choose_codec() to choose_decoder/choose_encoder.
  lavf: simplify by using FFMAX/FFMIN.
  mpegenc: add preload private option.
  cosmetics: simplify latm_decode_init
  latm: avoid unnecessary reinit of the aac decoder
  aacdec: initialize sbr context only in new channel elements
  ...

Conflicts:
	avconv.c
	libavcodec/resample.c
	libavcodec/tta.c
	libavformat/utils.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2011-10-26 02:36:07 +02:00
Michael Niedermayer
f5fdb12d55 pulse: Change application name to LIBAVFORMAT_IDENT
This should be changed to LIBAVDEVICE_IDENT once it exists.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-10-26 01:00:45 +02:00