Commit Graph

44118 Commits

Author SHA1 Message Date
Stefano Sabatini
c8ef309379 examples: add demuxing.c example 2012-09-02 10:48:01 +02:00
Stefano Sabatini
f7eec8956d lavf/segment: set EXT-X-VERSION to 3 rather than to 4
There is nothing we use of the latest version, downgrade version number
to increase decoding support.

Based on this comment by vel2000:
http://ffmpeg.org/trac/ffmpeg/ticket/1642#comment:17
2012-09-02 10:42:25 +02:00
Stefano Sabatini
34bf06a35c lavfi: when configuring a link, set channel layout from previous link if unspecified
In avfilter_config_links(), if the current channel layout is not
specified, set the same value of the previous link in the filterchain.

Consistent with the logic used to set the other link parameters.
2012-09-02 10:42:25 +02:00
Stefano Sabatini
06fc74bda0 lavc/codec_desc: fix name of wavesynth codec 2012-09-02 10:42:25 +02:00
Michael Niedermayer
4654bf44a7 flvdec: fix creation of lots of phantom data streams
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-09-02 05:04:14 +02:00
jamal
c112b6b68f configure: Treat warnings as errors in check_yasm()
yasm generates a warning instead of an error when "CPU amdnop" is not supported, so the check always succeeds.

HAVE_CPUNOP as true when the available yasm version doesn't support amdnop doesn't make sense.
Check http://fate.ffmpeg.org/log.cgi?time=20120901143315&log=compile&slot=x86_64-archlinux-gcc-oldyasm to see the amount of warnings it generates.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-09-01 23:45:32 +02:00
Michael Niedermayer
19a71dbcb9 psxstr: more correct array type.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-09-01 23:45:32 +02:00
Roman Arutyunyan
c0daa73a0f fix flv new stream handling after head already parsed
This fixes stream lookup in flv demuxer. When used with librtmp
protocol streams are sometimes added after head arrived. If the
first stream added in flv header reader is Audio stream then it
is messed with Video stream added later in the code patched.
The result is I have 2 Audio streams (first of them is said to have
a video codec like h264) instead of Audio/Video pair.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-09-01 17:49:33 +02:00
Piotr Bandurski
5081310b58 lavf: add missing new line to some error messages 2
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-09-01 17:35:21 +02:00
Piotr Bandurski
9d87cf51d8 lavfi/vf_frei0: add missing new line to some error messages
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-09-01 17:33:50 +02:00
Piotr Bandurski
53241b5dc7 lavc: add missing new line to some messages
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-09-01 15:59:30 +02:00
Piotr Bandurski
08277a45c3 lavf: add missing new line to some error messages
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-09-01 15:59:30 +02:00
Mahendra M
9b4badb09b Fix libx264 profile listing
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-09-01 15:59:04 +02:00
Michael Niedermayer
9cdb5969d4 libmpcodecs: remove unused and half existing vo_fs variable
It breaks linking with suncc sometimes

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-09-01 15:37:03 +02:00
Peter Ross
65a31a0de7 ansi: erase screen on first frame
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-09-01 15:23:39 +02:00
Peter Ross
3ac718d60a ansi: support 256-colors
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-09-01 15:23:26 +02:00
Peter Ross
95b9e56beb ansi: support escaped codes where last argument is zero
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-09-01 15:22:34 +02:00
Peter Ross
368a768cbc ansi: remove misplaced return
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-09-01 15:22:20 +02:00
Michael Niedermayer
c3f20cef06 Merge remote-tracking branch 'cus/stable'
* cus/stable:
  ffplay: only free vfilters on exit
  ffplay: replace SDL_delay in read thread with SDL_CondWait
  ffplay: requeue last picture on forced video refresh

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-09-01 14:59:08 +02:00
Michael Niedermayer
75a4b91f83 Merge remote-tracking branch 'stev47/master'
* stev47/master:
  cpia: move reget_buffer after header check

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-09-01 14:23:05 +02:00
Michael Niedermayer
899101d3d3 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  crypto: Remove a stray double space
  Rename missed cases of FF_OPT_TYPE_* to AV_OPT_TYPE_*

Conflicts:
	libavfilter/vf_delogo.c
	libavfilter/vf_lut.c
	libavfilter/vsrc_testsrc.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-09-01 14:09:32 +02:00
Carl Eugen Hoyos
a26789cf9f Fix compilation with yasm-0.6.2. 2012-09-01 10:59:16 +02:00
Stephan Hilb
e309677100 Merge branch 'master' of git://source.ffmpeg.org/ffmpeg 2012-09-01 10:16:56 +02:00
Stephan Hilb
296140ebfb cpia: move reget_buffer after header check
If the header is invalid, there is no need to get at buffer.
Do it after the header has been checked.
Suggested by Reimar Döffinger
2012-09-01 10:12:33 +02:00
Stefano Sabatini
d55252c331 lavfi/mp: remove decimate wrapper
It was natively integrated into libavfilter.
2012-09-01 09:26:12 +02:00
Michael Niedermayer
3061664a57 avoid ambigous buffersink names
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-09-01 06:05:08 +02:00
Michael Niedermayer
e4e02a7d47 libavfilter: Support the forks ABI for buffer sinks
With this change avconv compiled against libav and linked to ffmpegs libs
will run through the whole fate testsuite without any crashes.
857 tests pass, the remaining tests fail one way or another, which is
to be expected as avconv is not a drop in replacement for ffmpeg
The testsuite used was the ffmpeg fate testsuite, not libavs.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-09-01 06:05:08 +02:00
Philip Langdale
9d89c8b3ac matroskadec, matroskadec, srtenc: Read/Write duration for subtitles.
After much discussion and back-and-forth, we reached the conclusion
that matroska uses convergence_duration for subtitle duration because
a 32bit value isn't large enough to store the duration if sub-micro-second
timebases are used. Matroska may not be the only one that supports these
timebases, but it's certainly the only one that ffmpeg attempts to support
in this way.

The long term solution that we seemed to reach was that if we encounter
a matroska file with a sub-micro-second timebase, we should internally
scale it up to at least micro-second, and then duration can be used
normally. This suggests that on the encode side, we should not allow
generation of files with sub-micro-second timebases, but that's a separate
issue.

That being a non-trivial change, and the subtitle interoperability breakage
being very real, I'm re-submitting this small change for consideration.

In this diff, we make sure that duration is populated by the matroska
demuxer, and that convergence_duration is respected in matroskaenc and
srtenc, but that duration is used otherwise. This ends up being a strict
improvement - pipelines that use convergence duration are unchanged, and
ones that are currently broken due to the duration mismatch will start
working - except for the ones with the extreme timebases, but those were
already broken.

Signed-off-by: Philip Langdale <philipl@overt.org>
2012-08-31 20:22:49 -07:00
Michael Niedermayer
6a0dfe3b9d fate-utvideoenc: remove unneeded -f avi
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-09-01 01:54:40 +02:00
Michael Niedermayer
4814326533 swr/resample: update SSSE3 flag to new name
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-09-01 01:29:36 +02:00
Martin Storsjö
12c8912de2 crypto: Remove a stray double space
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-08-31 23:27:27 +02:00
Martin Storsjö
235f74db59 Rename missed cases of FF_OPT_TYPE_* to AV_OPT_TYPE_*
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-08-31 23:27:21 +02:00
Piotr Bandurski
5059162659 flic: use AV_LOG_ERROR for error message
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-08-31 23:04:05 +02:00
Piotr Bandurski
d2b927d4fc filmstripdec: add new line to error message
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-08-31 23:03:18 +02:00
Michael Niedermayer
dfb4757bbe lavc: support building with the forks ABI for avcodec_find_best_pix_fmt2()
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-08-31 21:35:40 +02:00
Michael Niedermayer
42e78552c8 configure: add switch to enable debian/libav compatible ABI
needed for avcodec_find_best_pix_fmt2()

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-08-31 21:35:39 +02:00
Michael Niedermayer
7b607eb5e7 avfiltergraph: use avcodec_find_best_pix_fmt_of_2()
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-08-31 21:35:39 +02:00
Michael Niedermayer
704a5a06cb ffmpeg_filter: use avcodec_find_best_pix_fmt_of_2()
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-08-31 21:35:39 +02:00
Michael Niedermayer
2a54ae9df8 imgconvert: add avcodec_find_best_pix_fmt_of_2()
and deprecate avcodec_find_best_pix_fmt2()

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-08-31 21:35:39 +02:00
Marton Balint
55594447d6 ffplay: only free vfilters on exit
Freeing it in the end of the video thread is not a good idea, because we still
may need the filter names for the next video thread, in order to apply the
filters after chaning the video stream.

Signed-off-by: Marton Balint <cus@passwd.hu>
2012-08-31 21:00:20 +02:00
Marton Balint
0e5042be28 ffplay: replace SDL_delay in read thread with SDL_CondWait
When the audio queue was empty, it was not filled until the 10ms delay expired
in the read thread. This patch changes the delay method with a condition wait,
which reacts to an empty queue a lot faster, therefore the audio buffer
underruns become less common especially after seeking.

Signed-off-by: Marton Balint <cus@passwd.hu>
2012-08-31 21:00:20 +02:00
Marton Balint
4a45e722e3 ffplay: requeue last picture on forced video refresh
Fixes ticket #1609.

Signed-off-by: Marton Balint <cus@passwd.hu>
2012-08-31 21:00:20 +02:00
Reimar Döffinger
fe79fc2ea5 dvbsubdec: set width/height from display def if not set.
This fixes playback of DVB subtitles in
http://samples.ffmpeg.org/ffmpeg-bugs/trac/ticket1065/Test1.wtv
in MPlayer.
FFplay is not affected since it assumes that the subtitles
are scaled to match the video - but this usually isn't the
case after rescaling the video and stream-copying subtitles.

Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
2012-08-31 19:58:09 +02:00
Reimar Döffinger
dddd006cab wtvdec: set correct codec ID for CC streams.
Closed caption data is definitely not teletext.
Since it contains a EIA-608 compatibility stream,
the EIA_608 codec ID is at least not completely wrong.
Fixes subtitle playback in MPlayer with the sample in
trac ticket #1482.
To fix the ticket itself I expect FFmpeg will need
a closed-caption to SRT decoder first.

Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
2012-08-31 19:58:09 +02:00
Jérémy Tran
54ca7e39da lavfi/hue: add process_command callback
This allows dynamic reconfiguration of the filter.
The callback uses some code that was in the init function. Hence this code
has been moved in its own function.

Signed-off-by: Stefano Sabatini <stefasab@gmail.com>
2012-08-31 18:09:30 +02:00
Stefano Sabatini
fa838a0c0f configure: add decimate filter dependency on avcodec 2012-08-31 17:49:24 +02:00
Stefano Sabatini
9dd3d6c72a lavfi: port decimate libmpcodecs filter
This filter is based on the MPlayer decimate filter by Rich Felker.
2012-08-31 16:04:37 +02:00
Stefano Sabatini
6c0107822d lavfi/mp=decimate: fix off-by-one logic in diff_C() x loop
Set x offset values in the range 0-7, rather than in the range 8-1.

The y loop is changed accordingly, to avoid confusion.

This also fixes output difference with the new pending native decimate
filter.
2012-08-31 16:04:12 +02:00
Stefano Sabatini
e64b941dbc lavfi/mp: remove smartblur filter
It was natively integrated into libavfilter.
2012-08-31 16:02:49 +02:00
Michael Niedermayer
d7587ba1c6 flvdec: remove duplicate return
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-08-31 15:45:23 +02:00