ffmpeg.git
9 years agolavd/lavfi: compute and use the used samples buffer size for the output audio packet...
Stefano Sabatini [Sun, 16 Oct 2011 08:35:07 +0000 (10:35 +0200)]
lavd/lavfi: compute and use the used samples buffer size for the output audio packet size

Do not assume the used size is the same of the allocated size, as it was
wrongly assumed. Fix audio playback when the two values differ.

9 years agoAllow to overwrite input stream tags.
Carl Eugen Hoyos [Sun, 16 Oct 2011 17:05:11 +0000 (19:05 +0200)]
Allow to overwrite input stream tags.

9 years agocache: Fallback to using the cache size for AVSEEK_SIZE if the underlaying protocol...
Michael Niedermayer [Sun, 16 Oct 2011 14:54:27 +0000 (16:54 +0200)]
cache: Fallback to using the cache size for AVSEEK_SIZE if the underlaying protocol has nothing better.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
9 years agoadd cache protocol
Michael Niedermayer [Sun, 16 Oct 2011 14:02:35 +0000 (16:02 +0200)]
add cache protocol
This allows backward seeking on top of some non seekable streams.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
9 years agoav_tempfile: handle missing O_BINARY
Michael Niedermayer [Sun, 16 Oct 2011 13:44:31 +0000 (15:44 +0200)]
av_tempfile: handle missing O_BINARY

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
9 years agoav_tempfile: fix alloc type for !HAVE_MKSTEMP
Michael Niedermayer [Sun, 16 Oct 2011 13:42:18 +0000 (15:42 +0200)]
av_tempfile: fix alloc type for !HAVE_MKSTEMP

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
9 years agoMove av_tempfile() into libavutil, it is a generically usefull thing and its small.
Michael Niedermayer [Sun, 16 Oct 2011 13:21:58 +0000 (15:21 +0200)]
Move av_tempfile() into libavutil, it is a generically usefull thing and its small.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
9 years agoDo not warn about wrong channel layout if no channel layout is defined.
Carl Eugen Hoyos [Sun, 16 Oct 2011 15:12:53 +0000 (17:12 +0200)]
Do not warn about wrong channel layout if no channel layout is defined.

9 years agoSupport decoding ASP variant from QNAP Systems.
Carl Eugen Hoyos [Sun, 16 Oct 2011 08:30:24 +0000 (10:30 +0200)]
Support decoding ASP variant from QNAP Systems.

Fixes part of ticket #560.

9 years agoasf: export all the DRM stuff, some of it are human readable strings.
Michael Niedermayer [Sun, 16 Oct 2011 03:04:48 +0000 (05:04 +0200)]
asf: export all the DRM stuff, some of it are human readable strings.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
9 years agoasf: dont warn the user about digital sigantures, they should on their own not cause...
Michael Niedermayer [Sun, 16 Oct 2011 02:44:42 +0000 (04:44 +0200)]
asf: dont warn the user about digital sigantures, they should on their own not cause failure.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
9 years agoasf: export encryption information from asf.
Michael Niedermayer [Sun, 16 Oct 2011 02:41:11 +0000 (04:41 +0200)]
asf: export encryption information from asf.
This way user apps can choose to skip such content.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
9 years agoMerge remote-tracking branch 'qatar/master'
Michael Niedermayer [Sun, 16 Oct 2011 01:44:00 +0000 (03:44 +0200)]
Merge remote-tracking branch 'qatar/master'

* qatar/master:
  prores: get correct size for coded V plane if alpha is present
  prores: do not set pixel format on codec init
  pthread: prevent updating AVCodecContext from itself in frame_thread_free
  pthread: copy coded frame dimensions in update_context_from_thread
  vp8: prevent read from uninitialized memory in decode_mvs
  vp8: force reallocation in update_thread_context after frame size change
  vp8: fix return value if update_dimensions fails
  matroskadec: fix out of bounds write
  adpcmdec: calculate actual number of output samples for each decoder.
  adpcmdec: check remaining buffer size before decoding next block in the ADPCM IMA WAV decoder.
  adpcmdec: do not terminate early in ADPCM IMA Duck DK3 decoder.
  adpcmdec: remove unneeded buf_size==0 check.
  adpcmdec: remove unneeded zeroing of *data_size
  dnxhdenc: fixed signed multiplication overflow

Conflicts:
tests/ref/fate/prores-alpha
tests/ref/fate/truemotion1-24

Merged-by: Michael Niedermayer <michaelni@gmx.at>
9 years agobit: require at least 1 frame for probing
Michael Niedermayer [Sun, 16 Oct 2011 00:43:36 +0000 (02:43 +0200)]
bit: require at least 1 frame for probing

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
9 years agoidf: Improve idf_probe() so it doesnt succeed on 0 byte input
Michael Niedermayer [Sun, 16 Oct 2011 00:38:02 +0000 (02:38 +0200)]
idf: Improve idf_probe() so it doesnt succeed on 0 byte input

9 years agodvbsubdec: cosmetic change on how xpos is passed around
JULIAN GARDNER [Fri, 14 Oct 2011 12:36:56 +0000 (14:36 +0200)]
dvbsubdec: cosmetic change on how xpos is passed around

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
9 years agoaf_ashowinfo: fix plane size computation for planar layout formats
Stefano Sabatini [Sat, 15 Oct 2011 23:49:20 +0000 (01:49 +0200)]
af_ashowinfo: fix plane size computation for planar layout formats

+10l.

9 years agoaf_aresample: fix properties setting in the output buffer
Stefano Sabatini [Fri, 16 Sep 2011 23:30:15 +0000 (01:30 +0200)]
af_aresample: fix properties setting in the output buffer

In particular: set output timebase to 1/output_sample_rate, fix output
PTS computation, and do not forget to copy properties values from the
input buffer.

9 years agoaf_ashowinfo: adopt used plane size when computing the plane checksum
Stefano Sabatini [Sat, 15 Oct 2011 22:44:22 +0000 (00:44 +0200)]
af_ashowinfo: adopt used plane size when computing the plane checksum

Fix checksum computation when the used plane size is different from the
allocated plane size, as it was wrongly assumed.

9 years agodvbsubdec: Fix 0xf0 end detection
Michael Niedermayer [Sat, 15 Oct 2011 19:28:43 +0000 (21:28 +0200)]
dvbsubdec: Fix 0xf0 end detection
Based on a change by JULIAN GARDNER

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
9 years agodvbsub: add comments
JULIAN GARDNER [Sat, 15 Oct 2011 18:30:54 +0000 (20:30 +0200)]
dvbsub: add comments

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
9 years agodvbsub: add dvb_encode_rle8()
JULIAN GARDNER [Sat, 15 Oct 2011 18:30:18 +0000 (20:30 +0200)]
dvbsub: add dvb_encode_rle8()

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
9 years agodvbsub: Move setting of *dvb_encode_rle() up
JULIAN GARDNER [Sat, 15 Oct 2011 18:28:51 +0000 (20:28 +0200)]
dvbsub: Move setting of *dvb_encode_rle() up

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
9 years agodvbsubdec:dvbsub_display_end_segment() move main loop under if() as its useless if...
JULIAN GARDNER [Sat, 15 Oct 2011 18:16:31 +0000 (20:16 +0200)]
dvbsubdec:dvbsub_display_end_segment() move main loop under if() as its useless if false.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
9 years agoSupport H264 from QNAP Systems.
Carl Eugen Hoyos [Sat, 15 Oct 2011 16:28:32 +0000 (18:28 +0200)]
Support H264 from QNAP Systems.

9 years agoprores: get correct size for coded V plane if alpha is present
Mans Rullgard [Sat, 15 Oct 2011 13:35:49 +0000 (14:35 +0100)]
prores: get correct size for coded V plane if alpha is present

The size check must be updated to take into account both manners
in which v_data_size might be set.

Signed-off-by: Mans Rullgard <mans@mansr.com>
9 years agoprores: do not set pixel format on codec init
Mans Rullgard [Sat, 15 Oct 2011 13:35:10 +0000 (14:35 +0100)]
prores: do not set pixel format on codec init

The pixel format is not known until the frame header is parsed.
Guessing it here only causes trouble for the caller if the guess
turns out to be wrong (and actually causes very wrong output by
avconv/avplay).

Signed-off-by: Mans Rullgard <mans@mansr.com>
9 years agoh264: Workaround invalid flag combinations of 8x8 inference.
Michael Niedermayer [Sat, 15 Oct 2011 13:32:34 +0000 (15:32 +0200)]
h264: Workaround invalid flag combinations of 8x8 inference.
Fixes Ticket555

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
9 years agoffprobe: add AVClass to writers
Stefano Sabatini [Fri, 14 Oct 2011 13:13:20 +0000 (15:13 +0200)]
ffprobe: add AVClass to writers

It is useful for logging messages from a writer context.

9 years agopthread: prevent updating AVCodecContext from itself in frame_thread_free
Ronald S. Bultje [Fri, 14 Oct 2011 21:47:45 +0000 (23:47 +0200)]
pthread: prevent updating AVCodecContext from itself in frame_thread_free

Signed-off-by: Janne Grunau <janne-libav@jannau.net>
9 years agopthread: copy coded frame dimensions in update_context_from_thread
Ronald S. Bultje [Fri, 14 Oct 2011 21:46:06 +0000 (23:46 +0200)]
pthread: copy coded frame dimensions in update_context_from_thread

Signed-off-by: Janne Grunau <janne-libav@jannau.net>
9 years agovp8: prevent read from uninitialized memory in decode_mvs
Ronald S. Bultje [Fri, 14 Oct 2011 21:43:29 +0000 (23:43 +0200)]
vp8: prevent read from uninitialized memory in decode_mvs

Signed-off-by: Janne Grunau <janne-libav@jannau.net>
9 years agovp8: force reallocation in update_thread_context after frame size change
Ronald S. Bultje [Fri, 14 Oct 2011 21:27:52 +0000 (23:27 +0200)]
vp8: force reallocation in update_thread_context after frame size change

Signed-off-by: Janne Grunau <janne-libav@jannau.net>
9 years agovp8: fix return value if update_dimensions fails
Ronald S. Bultje [Fri, 14 Oct 2011 21:21:46 +0000 (23:21 +0200)]
vp8: fix return value if update_dimensions fails

Signed-off-by: Janne Grunau <janne-libav@jannau.net>
9 years agomatroskadec: fix out of bounds write
Ronald S. Bultje [Fri, 14 Oct 2011 22:03:55 +0000 (00:03 +0200)]
matroskadec: fix out of bounds write

Signed-off-by: Janne Grunau <janne-libav@jannau.net>
9 years agoMerge remote-tracking branch 'qatar/master'
Michael Niedermayer [Fri, 14 Oct 2011 19:56:46 +0000 (21:56 +0200)]
Merge remote-tracking branch 'qatar/master'

* qatar/master:
  proresdsp: fix function prototypes.
  prores-idct: fix overflow in c code.
  fate: update prores-alpha ref after changing pix_fmt to yuv444p10le
  prores: add missing feature warning for alpha
  mov: 10l: Terminate string with 0 not '0'
  mov: Prevent illegal writes when chapter titles are very short.
  prores: add appropriate -fix_fmt parameter to FATE command
  riff: always generate a proper WAVEFORMATEX structure in ff_put_wav_header
  lavc: add a flag-based error_recognition field to AVCodecContext and deprecate non-flag-based ER field
  lavc: rename deprecation symbol FF_API_VERY_AGGRESSIVE to FF_API_ER

Conflicts:
libavcodec/avcodec.h
libavformat/mov.c
tests/fate/prores.mak
tests/ref/acodec/g726
tests/ref/fate/prores-alpha

Merged-by: Michael Niedermayer <michaelni@gmx.at>
9 years agoadpcmdec: calculate actual number of output samples for each decoder.
Justin Ruggles [Sun, 2 Oct 2011 14:18:17 +0000 (10:18 -0400)]
adpcmdec: calculate actual number of output samples for each decoder.

This also allows for removing some of the buf_size checks and using the
sample count for some of the decoding loops.

9 years agoadpcmdec: check remaining buffer size before decoding next block in the
Justin Ruggles [Sun, 2 Oct 2011 20:07:55 +0000 (16:07 -0400)]
adpcmdec: check remaining buffer size before decoding next block in the
ADPCM IMA WAV decoder.

9 years agoadpcmdec: do not terminate early in ADPCM IMA Duck DK3 decoder.
Justin Ruggles [Sun, 2 Oct 2011 19:58:54 +0000 (15:58 -0400)]
adpcmdec: do not terminate early in ADPCM IMA Duck DK3 decoder.

There are still 2 nibbles to decode once the last byte in the packet has been
read. Updated FATE reference.

9 years agoadpcmdec: remove unneeded buf_size==0 check.
Justin Ruggles [Sun, 2 Oct 2011 18:43:28 +0000 (14:43 -0400)]
adpcmdec: remove unneeded buf_size==0 check.

This is already done by avcodec_decode_audio3()

9 years agoadpcmdec: remove unneeded zeroing of *data_size
Justin Ruggles [Sun, 2 Oct 2011 18:41:34 +0000 (14:41 -0400)]
adpcmdec: remove unneeded zeroing of *data_size

9 years agodnxhdenc: fixed signed multiplication overflow
Mans Rullgard [Sat, 8 Oct 2011 00:37:20 +0000 (01:37 +0100)]
dnxhdenc: fixed signed multiplication overflow

The low 32 bits of a multiplication are the same for signed
and unsigned operands.  Casting to unsigned before multiplying
is thus equivalent while avoiding signed overflow, which is
undefined by the C99 standard.

Signed-off-by: Mans Rullgard <mans@mansr.com>
9 years agoproresdec: rename to avoid confusion
Michael Niedermayer [Fri, 14 Oct 2011 19:45:14 +0000 (21:45 +0200)]
proresdec: rename to avoid confusion

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
9 years agoproresdsp: fix function prototypes.
Ronald S. Bultje [Fri, 14 Oct 2011 16:28:46 +0000 (09:28 -0700)]
proresdsp: fix function prototypes.

Signed-off-by: Janne Grunau <janne-libav@jannau.net>
9 years agoprores-idct: fix overflow in c code.
Ronald S. Bultje [Fri, 14 Oct 2011 16:27:59 +0000 (09:27 -0700)]
prores-idct: fix overflow in c code.

Fix the fate ref for prores-422_proxy by reverting the changes to it
in commit f492df0927c42da174edb674857670fc50abc5dc

Signed-off-by: Janne Grunau <janne-libav@jannau.net>
9 years agofate: update prores-alpha ref after changing pix_fmt to yuv444p10le
Janne Grunau [Fri, 14 Oct 2011 19:20:46 +0000 (21:20 +0200)]
fate: update prores-alpha ref after changing pix_fmt to yuv444p10le

Signed-off-by: Janne Grunau <janne-libav@jannau.net>
9 years agoprores: add missing feature warning for alpha
Janne Grunau [Fri, 14 Oct 2011 10:18:23 +0000 (12:18 +0200)]
prores: add missing feature warning for alpha

9 years agodvbsubdec: add version checking
JULIAN GARDNER [Fri, 14 Oct 2011 14:41:21 +0000 (16:41 +0200)]
dvbsubdec: add version checking

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
9 years agodvbsubdec: handle mode change page state
JULIAN GARDNER [Fri, 14 Oct 2011 14:33:34 +0000 (16:33 +0200)]
dvbsubdec: handle mode change page state

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
9 years agodvbsubdec: change the top_bottom correction
JULIAN GARDNER [Fri, 14 Oct 2011 14:26:38 +0000 (16:26 +0200)]
dvbsubdec: change the top_bottom correction

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
9 years agodvbsubdec: fix buf ptr in dvbsub_parse_region_segment()
JULIAN GARDNER [Fri, 14 Oct 2011 14:08:06 +0000 (16:08 +0200)]
dvbsubdec: fix buf ptr in dvbsub_parse_region_segment()

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
9 years agodvbsubdec: bottom_field_len fix
JULIAN GARDNER [Fri, 14 Oct 2011 13:49:40 +0000 (15:49 +0200)]
dvbsubdec: bottom_field_len fix

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
9 years agodvbsubdec: fix x/y_pos checks
JULIAN GARDNER [Fri, 14 Oct 2011 13:39:33 +0000 (15:39 +0200)]
dvbsubdec: fix x/y_pos checks

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
9 years agodvbsubdec: outcomment debug stuff in dvbsub_parse_pixel_data_block()
JULIAN GARDNER [Fri, 14 Oct 2011 13:38:55 +0000 (15:38 +0200)]
dvbsubdec: outcomment debug stuff in dvbsub_parse_pixel_data_block()

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
9 years agodvbsubdec: dirty handkling
JULIAN GARDNER [Fri, 14 Oct 2011 13:28:50 +0000 (15:28 +0200)]
dvbsubdec: dirty handkling

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
9 years agodvbsubdec: Fix variable increments & checking in dvbsub_read_*bit_string()
JULIAN GARDNER [Fri, 14 Oct 2011 12:52:33 +0000 (14:52 +0200)]
dvbsubdec: Fix variable increments & checking in dvbsub_read_*bit_string()

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
9 years agoprores: use C idct for fate as the SSE code is not matching the SSE* code down at...
Michael Niedermayer [Fri, 14 Oct 2011 17:30:10 +0000 (19:30 +0200)]
prores: use C idct for fate as the SSE code is not matching the SSE* code down at the bits

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
9 years agomov: 10l: Terminate string with 0 not '0'
Alex Converse [Fri, 14 Oct 2011 17:38:42 +0000 (10:38 -0700)]
mov: 10l: Terminate string with 0 not '0'

9 years agomov: Prevent illegal writes when chapter titles are very short.
Alex Converse [Thu, 13 Oct 2011 21:47:06 +0000 (14:47 -0700)]
mov: Prevent illegal writes when chapter titles are very short.

9 years agoprores: add appropriate -fix_fmt parameter to FATE command
Diego Biurrun [Fri, 14 Oct 2011 14:11:32 +0000 (16:11 +0200)]
prores: add appropriate -fix_fmt parameter to FATE command

Also correct CRCs for Sequence_1-Apple_ProRes_422_Proxy.mov, previous
CRCs were generated with the non-bitexact x86_64 assembler IDCT.

9 years agofate: enable the prores tests
Michael Niedermayer [Fri, 14 Oct 2011 12:04:29 +0000 (14:04 +0200)]
fate: enable the prores tests

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
9 years agoriff: always generate a proper WAVEFORMATEX structure in ff_put_wav_header
John Brooks [Thu, 13 Oct 2011 08:34:20 +0000 (08:34 +0000)]
riff: always generate a proper WAVEFORMATEX structure in ff_put_wav_header

The cbSize field should be included in all cases, even with PCM where
its value is ignored.

Fixes encoding PCM audio in Matroska for some players which insist on
a full WAVEFORMATEX structure for A_MS/ACM audio.

Since fate uses wav files for the audio test a larger number of tests
has changed checksums or shifted positions due to the 2 byte longer
wave header.

Signed-off-by: Janne Grunau <janne-libav@jannau.net>
9 years agolavc: add a flag-based error_recognition field to AVCodecContext and deprecate non...
Dustin Brody [Thu, 13 Oct 2011 07:26:53 +0000 (03:26 -0400)]
lavc: add a flag-based error_recognition field to AVCodecContext and deprecate non-flag-based ER field

Signed-off-by: Anton Khirnov <anton@khirnov.net>
9 years agolavc: rename deprecation symbol FF_API_VERY_AGGRESSIVE to FF_API_ER
Dustin Brody [Thu, 13 Oct 2011 07:26:27 +0000 (03:26 -0400)]
lavc: rename deprecation symbol FF_API_VERY_AGGRESSIVE to FF_API_ER

Signed-off-by: Anton Khirnov <anton@khirnov.net>
9 years agoMerge remote-tracking branch 'qatar/master'
Michael Niedermayer [Fri, 14 Oct 2011 01:43:24 +0000 (03:43 +0200)]
Merge remote-tracking branch 'qatar/master'

* qatar/master: (22 commits)
  prores: add FATE tests
  id3v2: reduce the scope of some non-globally-used symbols/structures
  id3v2: cosmetics: move some declarations before the places they are used
  shorten: remove the flush function.
  shn: do not allow seeking in the raw shn demuxer.
  avformat: add AVInputFormat flag AVFMT_NO_BYTE_SEEK.
  avformat: update AVInputFormat allowed flags
  avformat: don't unconditionally call ff_read_frame_flush() when trying to seek.
  truespeech: use sizeof() instead of hardcoded sizes
  truespeech: remove unneeded variable, 'consumed'
  truespeech: simplify truespeech_read_frame() by using get_bits()
  truespeech: decode directly to output buffer instead of a temp buffer
  truespeech: check to make sure channels == 1
  truespeech: check for large enough output buffer rather than truncating output
  truespeech: remove unneeded zero-size packet check.
  mlpdec: return meaningful error codes instead of -1
  mlpdec: remove unnecessary wrapper function
  mlpdec: only calculate output size once
  mlpdec: validate that the reported channel count matches the actual output channel count
  pcm: reduce pointer type casting
  ...

Conflicts:
libavformat/avformat.h
libavformat/id3v2.c
libavformat/id3v2.h
libavformat/utils.c
libavformat/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
9 years agocmdutils.h: Project name cleanup
Michael Niedermayer [Fri, 14 Oct 2011 00:14:09 +0000 (02:14 +0200)]
cmdutils.h: Project name cleanup

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
9 years agocmdutils: Fix loglevel for -debug
Michael Niedermayer [Fri, 14 Oct 2011 00:13:46 +0000 (02:13 +0200)]
cmdutils: Fix loglevel for -debug

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
9 years agoproresdec: set CODEC_CAP_DR1, it appears this was forgotten.
Michael Niedermayer [Thu, 13 Oct 2011 23:45:13 +0000 (01:45 +0200)]
proresdec: set CODEC_CAP_DR1, it appears this was forgotten.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
9 years agoopt: handle AV_OPT_TYPE_CONST too
Michael Niedermayer [Thu, 13 Oct 2011 19:59:04 +0000 (21:59 +0200)]
opt: handle AV_OPT_TYPE_CONST too

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
9 years agoprores: add FATE tests
Diego Biurrun [Fri, 23 Sep 2011 00:06:23 +0000 (02:06 +0200)]
prores: add FATE tests

9 years agoid3v2: reduce the scope of some non-globally-used symbols/structures
Diego Biurrun [Mon, 10 Oct 2011 13:51:02 +0000 (15:51 +0200)]
id3v2: reduce the scope of some non-globally-used symbols/structures

9 years agoid3v2: cosmetics: move some declarations before the places they are used
Diego Biurrun [Mon, 10 Oct 2011 13:48:59 +0000 (15:48 +0200)]
id3v2: cosmetics: move some declarations before the places they are used

9 years agoshorten: remove the flush function.
Justin Ruggles [Sat, 17 Sep 2011 02:21:47 +0000 (22:21 -0400)]
shorten: remove the flush function.

The shorten decoder does not support seeking.

9 years agoshn: do not allow seeking in the raw shn demuxer.
Justin Ruggles [Sun, 2 Oct 2011 16:03:22 +0000 (12:03 -0400)]
shn: do not allow seeking in the raw shn demuxer.

The demuxer does not read the seektable, a parser is not possible without a
full decode, and no shorten decoder can handle random seeking because it needs
side info from the seektable.

9 years agoavformat: add AVInputFormat flag AVFMT_NO_BYTE_SEEK.
Justin Ruggles [Sun, 2 Oct 2011 15:57:53 +0000 (11:57 -0400)]
avformat: add AVInputFormat flag AVFMT_NO_BYTE_SEEK.

This will prevent seeking by bytes for formats that cannot handle this.

9 years agoavformat: update AVInputFormat allowed flags
Justin Ruggles [Sun, 2 Oct 2011 15:29:20 +0000 (11:29 -0400)]
avformat: update AVInputFormat allowed flags

9 years agoavformat: don't unconditionally call ff_read_frame_flush() when trying to seek.
Justin Ruggles [Fri, 16 Sep 2011 23:02:23 +0000 (19:02 -0400)]
avformat: don't unconditionally call ff_read_frame_flush() when trying to seek.

This prevents flushing the packet buffer when the input format does not
support seeking.

9 years agotruespeech: use sizeof() instead of hardcoded sizes
Justin Ruggles [Thu, 13 Oct 2011 18:03:17 +0000 (14:03 -0400)]
truespeech: use sizeof() instead of hardcoded sizes

9 years agotruespeech: remove unneeded variable, 'consumed'
Justin Ruggles [Thu, 13 Oct 2011 04:21:17 +0000 (00:21 -0400)]
truespeech: remove unneeded variable, 'consumed'

increment the 'buf' pointer instead, and consume the whole packet.

9 years agotruespeech: simplify truespeech_read_frame() by using get_bits()
Justin Ruggles [Thu, 13 Oct 2011 04:17:05 +0000 (00:17 -0400)]
truespeech: simplify truespeech_read_frame() by using get_bits()

9 years agotruespeech: decode directly to output buffer instead of a temp buffer
Justin Ruggles [Thu, 13 Oct 2011 03:27:32 +0000 (23:27 -0400)]
truespeech: decode directly to output buffer instead of a temp buffer

9 years agotruespeech: check to make sure channels == 1
Justin Ruggles [Thu, 13 Oct 2011 03:23:18 +0000 (23:23 -0400)]
truespeech: check to make sure channels == 1

9 years agotruespeech: check for large enough output buffer rather than truncating output
Justin Ruggles [Thu, 13 Oct 2011 03:15:00 +0000 (23:15 -0400)]
truespeech: check for large enough output buffer rather than truncating output

9 years agotruespeech: remove unneeded zero-size packet check.
Justin Ruggles [Thu, 13 Oct 2011 03:10:41 +0000 (23:10 -0400)]
truespeech: remove unneeded zero-size packet check.

This is already checked in avcodec_decode_audio3()

9 years agomlpdec: return meaningful error codes instead of -1
Justin Ruggles [Thu, 13 Oct 2011 02:47:50 +0000 (22:47 -0400)]
mlpdec: return meaningful error codes instead of -1

9 years agomlpdec: remove unnecessary wrapper function
Justin Ruggles [Thu, 13 Oct 2011 02:37:12 +0000 (22:37 -0400)]
mlpdec: remove unnecessary wrapper function

9 years agomlpdec: only calculate output size once
Justin Ruggles [Wed, 21 Sep 2011 16:14:28 +0000 (12:14 -0400)]
mlpdec: only calculate output size once

9 years agomlpdec: validate that the reported channel count matches the actual output
Justin Ruggles [Thu, 13 Oct 2011 02:30:44 +0000 (22:30 -0400)]
mlpdec: validate that the reported channel count matches the actual output
channel count

9 years agoImprove PVA probe function.
Reimar Döffinger [Thu, 13 Oct 2011 17:45:49 +0000 (19:45 +0200)]
Improve PVA probe function.

Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
9 years agopcm: reduce pointer type casting
Mans Rullgard [Sat, 8 Oct 2011 11:47:53 +0000 (12:47 +0100)]
pcm: reduce pointer type casting

Making 'samples' a pointer to uint8_t simplifies the DECODE
macro and reduces the amount of type casting overall.

This also fixes some signed overflows on left shift.

Signed-off-by: Mans Rullgard <mans@mansr.com>
9 years agolibmodplug: remove mathematical constants now redundant.
Nicolas George [Thu, 13 Oct 2011 15:54:11 +0000 (17:54 +0200)]
libmodplug: remove mathematical constants now redundant.

Signed-off-by: Nicolas George <nicolas.george@normalesup.org>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
9 years agovsrc_nullsrc: remove mathematical constants now redundant.
Nicolas George [Thu, 13 Oct 2011 15:54:10 +0000 (17:54 +0200)]
vsrc_nullsrc: remove mathematical constants now redundant.

Signed-off-by: Nicolas George <nicolas.george@normalesup.org>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
9 years agovf_crop: remove mathematical constants now redundant.
Nicolas George [Thu, 13 Oct 2011 15:54:01 +0000 (17:54 +0200)]
vf_crop: remove mathematical constants now redundant.

Signed-off-by: Nicolas George <nicolas.george@normalesup.org>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
9 years agovf_settb: remove mathematical constants now redundant.
Nicolas George [Thu, 13 Oct 2011 15:54:09 +0000 (17:54 +0200)]
vf_settb: remove mathematical constants now redundant.

Signed-off-by: Nicolas George <nicolas.george@normalesup.org>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
9 years agovf_setpts: remove mathematical constants now redundant.
Nicolas George [Thu, 13 Oct 2011 15:54:08 +0000 (17:54 +0200)]
vf_setpts: remove mathematical constants now redundant.

Signed-off-by: Nicolas George <nicolas.george@normalesup.org>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
9 years agovf_select: remove mathematical constants now redundant.
Nicolas George [Thu, 13 Oct 2011 15:54:07 +0000 (17:54 +0200)]
vf_select: remove mathematical constants now redundant.

Signed-off-by: Nicolas George <nicolas.george@normalesup.org>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
9 years agovf_scale: remove mathematical constants now redundant.
Nicolas George [Thu, 13 Oct 2011 15:54:06 +0000 (17:54 +0200)]
vf_scale: remove mathematical constants now redundant.

Signed-off-by: Nicolas George <nicolas.george@normalesup.org>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
9 years agovf_pad: remove mathematical constants now redundant.
Nicolas George [Thu, 13 Oct 2011 15:54:05 +0000 (17:54 +0200)]
vf_pad: remove mathematical constants now redundant.

Signed-off-by: Nicolas George <nicolas.george@normalesup.org>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
9 years agovf_overlay: remove mathematical constants now redundant.
Nicolas George [Thu, 13 Oct 2011 15:54:04 +0000 (17:54 +0200)]
vf_overlay: remove mathematical constants now redundant.

Signed-off-by: Nicolas George <nicolas.george@normalesup.org>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
9 years agovf_lut: remove mathematical constants now redundant.
Nicolas George [Thu, 13 Oct 2011 15:54:03 +0000 (17:54 +0200)]
vf_lut: remove mathematical constants now redundant.

Signed-off-by: Nicolas George <nicolas.george@normalesup.org>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>