Commit Graph

133 Commits

Author SHA1 Message Date
Michael Niedermayer
6cd650dbd2 ff_gen_search: Fix finding the maximum timestamp in a really small file
Fixes Assertion failure

Found-by: durandal_1707
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-02-18 20:37:17 +01:00
Michael Niedermayer
405cc0d905 movenc: hotfix, dont store fiel for h264 / mpeg4-asp / dnxhd
Other software does not store it in this case, and the information
is provided by the codec stream

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-02-14 17:48:08 +01:00
Carl Eugen Hoyos
7d0e3b197c Write the fiel atom to mov files independently of the used video coded.
The QuickTime specification does not contain any hint that the atom
must not be written in some cases and both the QuickTime and the
AVID decoders do not fail if the atom is present.

This change allows to signal (visually) interlaced streams with
a codec different from uncompressed video.

As a side-effect, this fixes ticket #2202
2013-02-14 15:08:37 +01:00
Michael Niedermayer
db23d5de27 Merge commit 'e6bc38fd49c94726b45d5d5cc2b756ad8ec49ee0'
* commit 'e6bc38fd49c94726b45d5d5cc2b756ad8ec49ee0':
  wmv2: move IDCT to its own DSP context.

Conflicts:
	libavcodec/dsputil.h
	tests/ref/seek/vsynth2-wmv2
	tests/ref/vsynth/vsynth1-wmv2
	tests/ref/vsynth/vsynth2-wmv2

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-01-21 16:07:21 +01:00
Ronald S. Bultje
e6bc38fd49 wmv2: move IDCT to its own DSP context.
This allows us to remove FF_IDCT_WMV2, which serves no practical purpose
other than to be able to select the WMV2 IDCT for MPEG (or vice versa)
and get corrupt output.

Fate tests for all wmv2-related tests change, because (for some obscure
reason) they forced use of the MPEG IDCT. You would get the same changes
previously by not using -idct simple in the fate test (or replacing it
with -idct auto).
2013-01-20 22:12:35 -08:00
Paul B Mahol
9e2387a6a9 fate: upate after 55d32eed8f
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-01-08 18:47:09 +00:00
Diego Biurrun
a0c5917f86 Drop Snow codec
Snow is a toy codec with no real-world use and horrible code.
2013-01-06 16:30:02 +01:00
Carl Eugen Hoyos
8bf70159dc 10l: Update fate seeking reference after last commit. 2013-01-05 23:42:00 +01:00
内田佳久
7e5d4fa97d mmf.c: Do not write metadata into the SMAF Contents Info chunk. 2013-01-05 23:11:09 +01:00
Michael Niedermayer
fa11f36876 mpegpsenc: avoid shifting dts/pts
Only shift if needed to avoid negative scr when requested
or for dvd.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-01-04 20:58:59 +01:00
Paul B Mahol
28d75441ec fate: update seek-lavf-aiff after previous commit
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-01-03 20:03:43 +00:00
Tomas Härdin
928727f951 mxfdec: Rescale audio stream duration from EditRate to SampleRate
Since 83cab07 audio stream time bases are based on SampleRate, not EditRate.
This fixes trac ticket #2029 and a few seeking issues.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-12-25 17:45:34 +01:00
Paul B Mahol
3bb3cddd96 mmfdec: fix seeking
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2012-12-06 11:56:00 +00:00
Michael Niedermayer
5e2be27e65 fate: fix typos in wtv seek test
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-12-03 03:15:41 +01:00
Michael Niedermayer
7711f19eda Merge commit 'e816034a5fa131b13c4ad87bb0b5065b4f5697c6'
* commit 'e816034a5fa131b13c4ad87bb0b5065b4f5697c6':
  fate-seek: remove use of gnu make 3.82 only private modifier
  fate: move vsynth reference files to their own directory
  fate: move fate-acodec reference files to their own dir
  configure: avplay now depends on avresample
  fate: split dependencies for fate-seek tests

Conflicts:
	configure
	tests/fate/seek.mak

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-12-03 02:33:27 +01:00
Janne Grunau
abab0435d4 fate: split dependencies for fate-seek tests
Each fate-seek test depends now only on the corresponding fate-acodec,
fate-vsynth2 or fate-lavf test which creates the file seek-tests
operates on. The tests and references are renamed to match the test they
depend on.
2012-12-02 23:25:41 +01:00
Michael Niedermayer
13d351bd45 tests/ref/seek/lavf_gif: update for 9d5cfce855: gifdec: rudimentary seeking
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-12-01 12:56:12 +01:00
Vitaliy E Sugrobov
f83657fcf6 Add exception for "gif" in image2 probe() method.
Without this exception files with ".gif" extension by default
recognized as input suitable for image2 demuxer rather than gif.
In order to pass image through gif demuxer it was necessary
to use -f gif option.
This change affected 'make fate' test results because previously
image2 demuxer and gif decoder took only first frame of multiframe
test data, which is no longer true with gif demuxer.

Signed-off-by: Vitaliy E Sugrobov <vsugrob@hotmail.com>
2012-11-30 14:35:11 +00:00
Carl Eugen Hoyos
df651cf42e Add an annotation field as required by the specification when muxing Sun AU.
Reviewed-by: Paul B Mahol
2012-11-24 10:43:11 +01:00
Matthieu Bouron
83cab07a4c mxfdec: set audio packets pts
Also fix playback of ntsc files.

Reviewed-by: Tomas Härdin <tomas.hardin@codemill.se>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-11-16 14:12:37 +01:00
Peter Ross
a373f35272 wtvenc: produce seekable files
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-11-07 13:59:03 +01:00
Peter Ross
b50759cd6b wtvenc: do not emit stream2 and DSATTRIB_TRANSPORT_PROPERTY chunks; these are not required for playback
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-11-07 13:42:01 +01:00
Michael Niedermayer
d8cfa98358 Merge commit '58b619c8a226cc4564ad5af291bc99a04f89ee56'
* commit '58b619c8a226cc4564ad5af291bc99a04f89ee56':
  wav muxer: write metadata

Conflicts:
	Changelog
	libavformat/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-10-17 15:16:23 +02:00
Michael Niedermayer
c079da5073 Merge commit '0bca0283ccded5e32da143a462168ad1988a58fd'
* commit '0bca0283ccded5e32da143a462168ad1988a58fd':
  riff: do not write empty INFO tags

Conflicts:
	tests/ref/fate/vsynth1-cljr
	tests/ref/fate/vsynth1-ffvhuff
	tests/ref/fate/vsynth1-h261
	tests/ref/fate/vsynth1-h263
	tests/ref/fate/vsynth1-h263-obmc
	tests/ref/fate/vsynth1-h263p
	tests/ref/fate/vsynth1-huffyuv
	tests/ref/fate/vsynth1-jpegls
	tests/ref/fate/vsynth1-mjpeg
	tests/ref/fate/vsynth1-mpeg4-adap
	tests/ref/fate/vsynth1-mpeg4-adv
	tests/ref/fate/vsynth1-mpeg4-error
	tests/ref/fate/vsynth1-mpeg4-nr
	tests/ref/fate/vsynth1-mpeg4-qpel
	tests/ref/fate/vsynth1-mpeg4-qprd
	tests/ref/fate/vsynth1-mpeg4-rc
	tests/ref/fate/vsynth1-mpeg4-thread
	tests/ref/fate/vsynth1-msmpeg4
	tests/ref/fate/vsynth1-msmpeg4v2
	tests/ref/fate/vsynth1-rgb
	tests/ref/fate/vsynth1-wmv1
	tests/ref/fate/vsynth1-wmv2
	tests/ref/fate/vsynth1-yuv
	tests/ref/fate/vsynth2-cljr
	tests/ref/fate/vsynth2-ffvhuff
	tests/ref/fate/vsynth2-h261
	tests/ref/fate/vsynth2-h263
	tests/ref/fate/vsynth2-h263-obmc
	tests/ref/fate/vsynth2-h263p
	tests/ref/fate/vsynth2-huffyuv
	tests/ref/fate/vsynth2-jpegls
	tests/ref/fate/vsynth2-mjpeg
	tests/ref/fate/vsynth2-mpeg4-adap
	tests/ref/fate/vsynth2-mpeg4-error
	tests/ref/fate/vsynth2-mpeg4-nr
	tests/ref/fate/vsynth2-mpeg4-qpel
	tests/ref/fate/vsynth2-mpeg4-qprd
	tests/ref/fate/vsynth2-mpeg4-rc
	tests/ref/fate/vsynth2-mpeg4-thread
	tests/ref/fate/vsynth2-msmpeg4
	tests/ref/fate/vsynth2-msmpeg4v2
	tests/ref/fate/vsynth2-rgb
	tests/ref/fate/vsynth2-wmv1
	tests/ref/fate/vsynth2-wmv2
	tests/ref/fate/vsynth2-yuv
	tests/ref/lavf/avi
	tests/ref/seek/h261_avi
	tests/ref/seek/h263_avi
	tests/ref/seek/h263p_avi
	tests/ref/seek/lavf_avi
	tests/ref/seek/mjpeg_avi
	tests/ref/seek/mpeg4_adap_avi
	tests/ref/seek/mpeg4_error_avi
	tests/ref/seek/mpeg4_nr_avi
	tests/ref/seek/mpeg4_qpel_avi
	tests/ref/seek/mpeg4_qprd_avi
	tests/ref/seek/mpeg4_rc_avi
	tests/ref/seek/mpeg4_thread_avi
	tests/ref/seek/msmpeg4_avi
	tests/ref/seek/msmpeg4v2_avi
	tests/ref/seek/wmv1_avi
	tests/ref/seek/wmv2_avi

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-10-17 14:43:26 +02:00
Victor Vasiliev
0bca0283cc riff: do not write empty INFO tags
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2012-10-16 18:51:16 +02:00
Clément Bœsch
b08273c9ca lavf/mkv: avoid negative ts by default.
This fixes playback in some circumstances (like webm in firefox).
Regression after 2c34367b.

It is also matching the Matroska specifications:
http://matroska.org/technical/specs/notes.html, "The quick eye will
notice that if a Cluster's Timecode is set to zero, it is possible to
have Blocks with a negative Raw Timecode. Blocks with a negative Raw
Timecode are not valid."
2012-10-15 09:19:21 +02:00
Michael Niedermayer
b02493e476 movenc: force video timebase to be 0.1ms precisse at least.
The timebases before where only guranteed to be 1/fps precisse
and could cause AV sync errors on low fps

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-10-04 01:33:49 +02:00
Michael Niedermayer
4abc411b97 nutenc: choose for non audio streams a timebase with finer resolution.
While a 25 fps stream can in general store frame durations in 1/25
units, this is not true for the timestamps. For example a 25fps
and a 25000/1001 fps stream when they are stored together might have
a matching 0 timestamp point but when for example a chapter from
this is cut the new start is no longer aligned. The issue gets
MUCH worse when the streams are lower fps, like 1 or 2 fps.

This commit thus makes the muxer choose a multiple of the
framerate as timebase that is at least about 20 micro seconds precise

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-10-02 01:09:12 +02:00
Michael Niedermayer
e3fb5bc147 nut: store and read the r_frame_rate
With this, when we use a finer timebase than neccessary to store
durations the demuxer still knows what the original timebase was.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-10-02 01:09:12 +02:00
Michael Niedermayer
4eb0f5f635 nutenc: use 1/sample rate as timebase for audio instead of framesize/sample rate
This way audio frames can be exactly stored even when they are not
aligned with timestamp 0

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-10-02 01:09:12 +02:00
Michael Niedermayer
b4c753487c asfenc: avoid negative timestamps
Fixes Ticket1606

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-09-28 02:40:53 +02:00
Michael Niedermayer
9e9b5159e9 mpegvideo_enc: reduce QMAT_SHIFT to avoid overflow in dnxhd
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-09-27 19:43:31 +02:00
Clément Bœsch
00e1afd83f fate: add faststart regression test.
Also factorize the common options for the different mov-based tests.

Since the header is now on top in the last generated file, the data
offset in the seek test needed some updates as well.
2012-09-27 08:59:37 +02:00
Michael Niedermayer
3a621c9d99 nutenc: Support writing an index
The seek test improves in accuracy
Fixes Ticket877

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-08-26 22:15:21 +02:00
Michael Niedermayer
2cd491a47c lavf: move generic index generation code to a later point
By moving it to a later point relative and unknown timestamps
are more likely to have been corrected

similar patch reviewed-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Conflicts:

	libavformat/utils.c
2012-07-26 03:04:49 +02:00
Michael Niedermayer
bacbbd2b03 vocenc: fix sample rate rounding direction
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-06-25 03:30:12 +02:00
Michael Niedermayer
b0387edd5e Merge commit 'f919cc7df6ab844bc12f89fe7bef4fb915a47725'
* commit 'f919cc7df6ab844bc12f89fe7bef4fb915a47725':
  fate: fix acodec/vsynth tests for make 3.81
  pcm_mpeg: fix number of consumed bytes to include the header.
  avfilter: include required header file avfilter.h in video.h
  x86: Avoid movs on BUTTERFLYPS when in AVX mode
  x86: use new schema for ASM macros
  fate: convert codec-regression.sh to makefile rules
  fate: allow tests to specify unit size for psnr comparison
  fate: teach videogen/rotozoom to output a single raw video stream
  http: Add support for reusing the http socket for subsequent requests
  http: Add support for using persistent connections

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-05-30 01:40:54 +02:00
Mans Rullgard
7263cd5544 fate: convert codec-regression.sh to makefile rules
Signed-off-by: Mans Rullgard <mans@mansr.com>
2012-05-29 08:35:41 +01:00
Michael Niedermayer
de2cfb744a Merge remote-tracking branch 'qatar/master'
* qatar/master:
  pcmenc: set correct bitrate value
  avprobe: don't print format entry name when only one was requested

Conflicts:
	ffprobe.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-05-17 23:45:00 +02:00
Mans Rullgard
7d7b40f48a pcmenc: set correct bitrate value
This fixes a bogus bitrate value in the header of WAV files with
alaw/ulaw audio.

Signed-off-by: Mans Rullgard <mans@mansr.com>
2012-05-17 02:34:57 +01:00
Anton Khirnov
fc49f22c3b ffmpeg: add support for audio filters.
Some of the FATE changes are due to off-by-one different rounding being used
(lrintf vs av_rescale_q).
Some fate changes are due to 1 audio frame less being encoded (the new variant seems
matching what qatar does and according to ffprobe its closer to the requested duration)
the mapchan feature sadly is lost in this commit because it depends on resampling
being done in ffmpeg.c which is now moved completely into the av filter layer
-async is broken after this commit, this will be fixed in subsequent commits
the new filter reconfiguration system is flawed and will drop a frame on each
parameter change which is why the nelly moser checksums need updating.

Conflicts:

	ffmpeg.c
	tests/ref/fate/smjpeg
2012-05-17 03:29:21 +02:00
Michael Niedermayer
e8339302c0 fate: update ogg seektest after all the bug fixes
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-05-04 14:40:22 +02:00
Michael Niedermayer
29ec5c1102 fate: update mmf seek checksum, change caused by av_get_packet() useage
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-05-02 01:55:04 +02:00
Justin Ruggles
c5671aeb77 FATE: avoid channel mixing in lavf-dv_fmt
This partially reverts acb1730218
which would only have needed to change the checksums if channel mixing had
been properly avoided. This changes the output file size reference and the
seek test reference back to the previous values.
2012-04-24 15:55:45 -04:00
Michael Niedermayer
3bbf3f7e42 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  matroska: Clear prev_pkt between seeks.
  avutil: change default buffer size alignment for sample buffer functions
  audemux: Add a sanity check for the number of channels
  Remove libdirac decoder.
  matroska: Add incremental parsing of clusters.
  avconv: fix off by one check in complex_filter
  mpegts: Try seeking back even for nonseekable protocols
  swscale: K&R formatting cosmetics (part III)

Conflicts:
	configure
	doc/general.texi
	doc/platform.texi
	ffmpeg.c
	libavcodec/Makefile
	libavcodec/allcodecs.c
	libavcodec/libdirac.h
	libavcodec/libdiracdec.c
	libavformat/au.c
	libavformat/mpegts.c
	libswscale/input.c
	tests/ref/seek/lavf_mkv

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-04-24 02:30:41 +02:00
Dale Curtis
8336eb6f85 matroska: Add incremental parsing of clusters.
Reduces the amount of upfront data required for cluster parsing
thus decreasing latency on seek and startup.

The change in the seek-lavf_mkv FATE test is due to incremental
parsing no longer reading as much data as the old parser and
thus not having that additional data to generate index entries
based on keyframes.  Index entries are added correctly as the
file is parsed.

All FATE tests pass and Chrome has been using this patch for ~6
months without issue.

Currently incremental parsing is not supported for files with
SSA tracks since they require merging packets between clusters.
In this case the code falls back to non-incremental parsing.

Signed-off-by: Aaron Colwell <acolwell@chromium.org>
Signed-off-by: Dale Curtis <dalecurtis@chromium.org>
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2012-04-22 17:23:50 -07:00
Michael Niedermayer
3194ab78a6 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  avcodec: add a cook parser to get subpacket duration
  FATE: allow lavf tests to alter input parameters
  FATE: replace the acodec-pcm_s24daud test with an enc_dec_pcm checksum test
  FATE: replace the acodec-g726 test with 4 new encode/decode tests
  FATE: replace current g722 encoding tests with an encode/decode test
  FATE: add a pattern rule for generating asynth wav files
  FATE: optionally write a WAVE header in audiogen
  avutil: add audio fifo buffer

Conflicts:
	doc/APIchanges
	libavcodec/version.h
	libavutil/avutil.h
	tests/Makefile
	tests/codec-regression.sh
	tests/fate/voice.mak
	tests/lavf-regression.sh
	tests/ref/acodec/g722
	tests/ref/acodec/g726
	tests/ref/acodec/pcm_s24daud
	tests/ref/lavf/dv_fmt
	tests/ref/lavf/gxf
	tests/ref/lavf/mxf
	tests/ref/lavf/mxf_d10
	tests/ref/seek/lavf_dv

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-04-20 22:18:26 +02:00
Justin Ruggles
acb1730218 FATE: allow lavf tests to alter input parameters
Change some lavf tests to avoid resampling and channel mixing.
2012-04-20 10:23:57 -04:00
Justin Ruggles
5052980400 FATE: replace the acodec-pcm_s24daud test with an enc_dec_pcm checksum test
This avoids resampling and channel mixing by using a source with
the correct channel layout and sample rate.
2012-04-20 10:23:57 -04:00
Justin Ruggles
03caef1bed FATE: replace the acodec-g726 test with 4 new encode/decode tests
Avoids resampling and channel mixing. This only tests the behavior
with respect to input and output audio rather than also testing changes
to the encoder or muxer that do not affect the resulting decoded output.
2012-04-20 10:23:57 -04:00