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Author SHA1 Message Date
Wim Taymans
b1696cf21d multifdsink: only keep last valid timestamp 
Fixes #634397
 2010-12-29 12:55:24 +01:00
Andoni Morales Alastruey
c41a4d0df4 multifdsink: add first and last buffer's timestamp to the stats 2010-12-29 12:55:24 +01:00
Edward Hervey
c76a6ef8ea encodebin: Also use "Formatter"s for container formats 2010-12-22 18:23:26 +01:00
Alessandro Decina
b11303319c encodebin: minor fix in error handling. 
Don't call gst_bin_remove (bin, <invalid pointer>).
 2010-12-22 13:56:12 +01:00
Vincent Penquerc'h
f221466099 playbin2: delay stream-changed messages 
https://bugzilla.gnome.org/show_bug.cgi?id=637586
 2010-12-21 17:42:58 +01:00
Edward Hervey
d20b84f1d2 encodebin: Fix usage of non-container profiles 2010-12-21 13:07:27 +01:00
Rob Clark
aa07af41f3 fix compile errors on macosx 
with i686-apple-darwin10-gcc-4.2.1:

encoding-profile.h:134: warning: type qualifiers ignored on function return type
encoding-profile.c:240: warning: type qualifiers ignored on function return type
gstencodebin.c: In function 'next_unused_stream_profile':
gstencodebin.c:454: warning: format '%d' expects type 'int', but argument 8 has type 'GType'
gstencodebin.c:464: warning: format '%d' expects type 'int', but argument 8 has type 'GType'
 2010-12-17 19:06:27 -06:00
Leo Singer
5bfe1baab3 audioresample: corrected buffer duration calculation to account for nonzero initial timestamp 
Since we calculate timestamps by:

  timestamp = t0 + (out samples) / (out rate)

and durations by:

  duration = ((out samples) + (processed samples)) / (out rate) - timestamp

if t0 is nonzero, this would simplify to

  duration = t0 + (processed samples) / (out rate).

This duration is too large by the amount t0.  We should have done:

  duration = t0 + ((out samples) + (processed samples)) / (out rate) - timestamp

so that

  duration = (processed samples) / (out rate).
 2010-12-17 19:34:42 +01:00
Leo Singer
25a154be5f audioresample: changed num_gap_samples, num_nongap_samples from guint32 to guint64 so that gaps of greater than or equal to 2^32 samples do not cause integer overflow 2010-12-17 19:34:42 +01:00
Leo Singer
d6d2aa44ab audioresample: push half a history length, instead of a full history length, at end-of-stream so that output segment and input segment have same duration 2010-12-17 19:34:42 +01:00
Leo Singer
aac8b21678 audioresample: renamed count_gap, count_nongap to more descriptive num_gap_samples, num_nongap_samples 2010-12-17 19:34:42 +01:00
Leo Singer
6832b38527 audioresample: replaced void* with gpointer 2010-12-17 19:34:42 +01:00
Leo Singer
87f2422737 audioresample: initial filter transient discarded; unit tests passing 2010-12-17 19:34:41 +01:00
Leo Singer
b4cd3329a9 Revert "Revert "audioresample: Add GAP flag support"" 
This reverts commit 35c76b3409.

Conflicts:

	gst/audioresample/gstaudioresample.c
	gst/audioresample/gstaudioresample.h
 2010-12-17 19:34:41 +01:00
Sebastian Dröge
32f28f476e videoscale: Change classification to Filter/Converter/Video/Scaler 2010-12-16 10:11:43 +01:00
Edward Hervey
8a3b45aa1f gst: New encoding plugin 
https://bugzilla.gnome.org/show_bug.cgi?id=627476
 2010-12-15 11:54:32 +01:00
David Schleef
525776df79 typefind: Add check for yuv4mpeg 2010-12-14 00:40:58 -08:00
Mark Nauwelaerts
93d68ec77d audioresample: relax discont checking slightly 2010-12-13 10:10:30 +01:00
Mark Nauwelaerts
a7cf165289 audioresample: provide as much valid output ts and offset as valid input 
... by independently tracking time and offset, rather than having no offset
leading to no output ts.
 2010-12-13 10:10:15 +01:00
Stefan Kost
7728f3d3a7 typefinders: name "aac" typefinder "audio/aac" 
This is in sync how we call the others.
 2010-12-13 10:42:02 +02:00
Zeeshan Ali (Khattak)
1611f89298 videotestsrc: Add a missing return statement 2010-12-11 19:33:33 +02:00
Sebastian Dröge
09ff04a00a decodebin2: Deprecate new-decoded-pad and removed-decoded-pad signals 
They're really the same as pad-added and pad-removed from GstElement
and it doesn't make sense to have two signals for the same thing.
 2010-12-11 17:18:49 +01:00
Sebastian Dröge
42dee942d4 decodebin2: Emit "remove-decoded-pad" signal when pads are removed from decodebin2 
Fixes bug #636198.
 2010-12-11 17:15:28 +01:00
Mark Nauwelaerts
ea7349e4c7 typefinding: improve iso media typefinding 
... by also considering compatible brands rather than only aiming at major brand
(of which there are a seemingly ever expanding great many).
 2010-12-08 12:55:24 +01:00
René Stadler
1e75501c10 typefind: ignore AC-3 BSIDs 9, 10 and >16 
These are reserved for future extensions which will not be backwards
compatible to E-AC-3.
 2010-12-07 21:28:20 +02:00
René Stadler
725968c612 typefind: accept consecutive AC-3 frames of different sizes 
This is perfectly valid and occurs in particular when there are
(in)dependent substreams present.
 2010-12-07 21:28:20 +02:00
René Stadler
0e39c62878 typefind: remove useless masking in (E-)AC-3 typefinders 2010-12-07 21:28:20 +02:00
René Stadler
cc65ba987a typefind: stop scanning after suggesting E-AC-3 caps 2010-12-07 21:28:20 +02:00
René Stadler
886ea051e7 typefind: fix E-AC-3 frame size parsing 
Frame size is given in words; it is already multiplied by two where
needed, so the left shift is superfluous. This extra multiplication
caused the code to inspect the third packet instead of the second,
which would fail for files where the second packet has a size
different from the first.
 2010-12-07 21:28:20 +02:00
Stefan Kost
95b259f9c9 playbin2: add some logging for failure case 2010-12-02 23:04:51 +02:00
Stefan Kost
baa2fbbb68 inputselector: log times in human readable form 2010-12-02 23:04:51 +02:00
Stefan Kost
7f787249bb inputselector: more G_PARAM_STATIC_STRINGS use 2010-12-02 23:04:51 +02:00
Stefan Kost
3b35063ceb inputselector: move reoccuring logs to LOG and remove a double info 
Less debug spew in DEBUG category. No need to log pad again if we use
GST_LOG_OBJECT(pad,...).
 2010-12-02 23:04:51 +02:00
Sebastian Dröge
b2d716c340 tcp: Remove dead assignment 2010-12-02 19:04:29 +01:00
Sebastian Dröge
66ce6200a8 playsink: gen_video_chain() always returns a bin, no need to check for that 2010-12-02 19:04:28 +01:00
Sebastian Dröge
92133f7ce4 streamsynchronizer: If we get EOS for an unknown stream just do nothing 
instead of dereferencing NULL pointers. This can happen if the stream
was just removed from the streamsynchronizer in a bad time.
 2010-12-02 19:04:28 +01:00
Sebastian Dröge
fe856a3f7c playsink: gen_video_deinterlace_chain() always returns a bin, no need to check that 2010-12-02 19:04:28 +01:00
Stefan Kost
7b312c5980 uridecodebin: disconnect signal handlers before disposing 2010-11-24 17:53:42 +02:00
Tim-Philipp Müller
1bfefc50af docs: improve decodebin2 docs a little 
Mention that new pads may be created even after no-more-pads.

https://bugzilla.gnome.org/show_bug.cgi?id=634584
 2010-11-22 00:54:35 +00:00
Tim-Philipp Müller
8a423f8f00 decodebin: fix one more pad template ref leak 2010-11-18 00:33:22 +00:00
Harri Mähönen
7c5e39664e *decodebin*: don't leak pad templates set on ghostpads 
https://bugzilla.gnome.org/show_bug.cgi?id=635067
 2010-11-18 00:11:41 +00:00
Tim-Philipp Müller
8f039997f0 playbin2: disable streamsynchronizer magic for this release 
Some things aren't quite right yet and cause problems (0-sized buffers
with PREROLL flag set cause crashes in elements that don't expect those;
getting pipeline back to preroll/playing again when audio/video streams
have different lengths and a seek past the end of one of the stream
happens doesn't always work, etc.). Needs further investigation in the
next cycle.

https://bugzilla.gnome.org/show_bug.cgi?id=633700
https://bugzilla.gnome.org/show_bug.cgi?id=634699
 2010-11-17 01:01:03 +00:00
Sebastian Dröge
1469453cb9 ffmpegcolorspace: Fix IYU1 support 
Fix conversions to IYU1, they allocated infinite amounts of memory before
because no conversion to IYU1 was actually implemented and it was running
into an infinite loop trying to find suitable intermediate formats.

Also fix the stride and sizes used for IYU1.
 2010-11-03 10:49:35 +01:00
Jan Schmidt
ee303c441d playsink: Fix subpicture overlay when deinterlacing disabled. 
Fix a bug when reconfiguring the playsink where the subpicture
stream is broken by attempting to connect it through
streamsynchroniser and second time.
 2010-10-28 23:15:43 +01:00
Edward Hervey
a5752d8ea7 decodebin2: Don't add non prerolled stream to topology 
If a final stream didn't preroll, don't add it to the topology since
it doesn't give any information at all.

https://bugzilla.gnome.org/show_bug.cgi?id=632988
 2010-10-24 16:18:17 +02:00
Mark Nauwelaerts
9d0fefc617 uridecodebin: workaround internal decodebin2 failing state change 
Fixes #632656.
 2010-10-21 19:07:24 +02:00
David Schleef
a3f4bf9c72 Update generated orc code 2010-10-15 13:16:13 -07:00
Sebastian Dröge
d8c1044fbd ffmpegcolorspace: Add support for A420 2010-10-15 11:12:38 +02:00
Tim-Philipp Müller
df6bd68b80 typefinding: fix ADTS caps stream-format detail 
Field should be "stream-format", not "stream-type".
 2010-10-14 16:46:44 +01:00
Andrzej K. Haczewski
6c5cee1d02 typefinding: extend AAC typefinder to detect LOAS streams 
Extend AAC typefinder to recognize LOAS stream as specified by
ISO/IEC 14496-3:2009.

https://bugzilla.gnome.org/show_bug.cgi?id=623918
 2010-10-14 16:46:41 +01:00
Stefan Kost
2a00fefd2a *decodebin*: set pad-templates on ghostpads 
This makes calling gst_pad_get_pad_template() work.
 2010-10-13 23:30:55 +03:00
Stefan Kost
83c14483ed various: add a missing G_PARAM_STATIC_STRINGS flag to object properties 2010-10-13 16:13:31 +03:00
Tim-Philipp Müller
8d29594491 decodebin2: declare decodebin2 stable, deprecate the old decodebin 
https://bugzilla.gnome.org/show_bug.cgi?id=624949
 2010-10-13 13:05:12 +01:00
Tim-Philipp Müller
8effe1e5ba playbin2: declare stable, deprecate the old playbin 
https://bugzilla.gnome.org/show_bug.cgi?id=624949
 2010-10-13 12:55:31 +01:00
Sebastian Dröge
491b7af1fa uridecodebin: Set GST_ELEMENT_IS_SOURCE flag 
uridecodebin behaves like a source, let's mark it as a source
 2010-10-11 14:31:05 +02:00
Zaheer Abbas Merali
b3629a7e1f multifdsink: gdp protocol is deprecated. People should use gdppay instead. 2010-10-07 18:55:34 +01:00
Sebastian Dröge
e82835d08d volume: Regenerate generated orc C code again with an orc fix for loading double parameters 2010-10-08 12:30:33 +02:00
Sebastian Dröge
ca5992bb29 volume: Update generated orc sources 2010-10-08 11:50:43 +02:00
Sebastian Dröge
4a0d435053 volume: Fix unit test failure for the controlled processing functions 
Going over integer arithmetic will lead to minimal rounding errors,
leading to +/-1 changes for volume==1.0. Implement the controlled
processing with floating point arithmetic, which was already done
for the C versions anyway.
 2010-10-08 11:49:09 +02:00
Sebastian Dröge
19b9460e60 audioconvert: Update generated orc files 2010-10-08 00:01:15 +02:00
Sebastian Dröge
80dbf7a901 volume: Update for orc changes 
double parameters are declared with .doubleparam now.
 2010-10-08 00:01:15 +02:00
Sebastian Dröge
4e2b6ac13a volume: Update generated orc sources 2010-10-08 00:01:15 +02:00
Sebastian Dröge
3c96cf8917 volume: Fix controlled processing via orc 2010-10-08 00:01:15 +02:00
Sebastian Dröge
d0e96cc90f volume: Actually enable usage of the orc optimized functions 2010-10-08 00:01:15 +02:00
Sebastian Dröge
39ef36b32c volume: Implement int32 processing with orc 2010-10-08 00:01:15 +02:00
Sebastian Dröge
c11ee1a100 volume: Implement controlled processing for int16/1-2ch and int8/1,2,4ch with orc 2010-10-08 00:01:15 +02:00
Sebastian Dröge
0bf4abe581 volume: Implement controlled processing for f64/1ch and f32/1-2ch in orc 2010-10-08 00:01:15 +02:00
Sebastian Dröge
988849a8b4 volume: Convert parts of the controlled processing to orc 2010-10-08 00:01:14 +02:00
Sebastian Dröge
ac38fbc3a7 volume: Implement f64 scaling with orc 
This requires orc 0.4.10
 2010-10-08 00:01:14 +02:00
Sebastian Dröge
f5e9d8bb62 audioconvert: Implement remaining conversion functions from/to doubles to orc 
This requires orc 0.4.10
 2010-10-08 00:01:14 +02:00
Tim-Philipp Müller
4482cacb24 audiorate: use g_object_notify_by_pspec() if possible 
Use g_object_notify_by_pspec() when building against GLib >= 2.26.
This avoids the pspec lookup which takes the global paramspec pool lock.
 2010-10-07 20:54:32 +01:00
Tim-Philipp Müller
82d2669f4f videorate: use g_object_notify_by_pspec() if possible 
Use g_object_notify_by_pspec() when building against GLib >= 2.26.
This avoids the pspec lookup which takes the global paramspec pool lock.
 2010-10-07 20:37:10 +01:00
Thiago Santos
6d8cb1f42d streamsynchronizer: Do not advance segment starts beyond stop times 
Advance stop times too when they are getting higher than the
stop time of segments, avoiding assertions.

The stop time has to be advanced too so that running time keep in sync
for gapless mode.

https://bugzilla.gnome.org/show_bug.cgi?id=631312
 2010-10-07 11:20:48 -03:00
Tim-Philipp Müller
a86613a487 videoscale: use math-compat.h here as well 
Hopefully the powers that be don't mind the gst/glib include here
too much.
 2010-10-05 19:15:47 +01:00
Tim-Philipp Müller
383f7edaf4 videotestsrc: include new math-compat.h header for rint() on MSVC 
Should fix compilation with Visual Studio 2008.

https://bugzilla.gnome.org/show_bug.cgi?id=630802
 2010-10-05 19:13:43 +01:00
Sebastian Dröge
bcf7a7341e volume: Update generated orc files 2010-10-01 10:47:08 +02:00
Sebastian Dröge
c1bf1ba843 volume: Improve f32 scaling by using only a single array 
Passing the same array as dest and src is invalid anyway because
they're maked with the restrict qualifier.
 2010-10-01 10:45:24 +02:00
Arun Raghavan
0cf81938a1 pbutils: add AAC profile detection to codec utils 
This moves AAC profile detection to pbutils, and uses this in
typefindfunctions. This will also be used in qtdemux.

https://bugzilla.gnome.org/show_bug.cgi?id=617314

API: gst_codec_utils_aac_get_profile()
API: codec_utils_aac_caps_set_level_and_profile()
 2010-09-30 13:09:29 +01:00
Arun Raghavan
c77f88cac6 pbutils: add codec-specific utility functions for AAC 
This allows us to add generic codec-specific functionality, like
extracting profile/level data from headers, without having to duplicate
code across demuxers and typefindfunctions.

As a starting point, this moves over AAC level extraction code from
typefindfunctions, so it can be reused in qtdemux, etc.

https://bugzilla.gnome.org/show_bug.cgi?id=617314

API: gst_codec_utils_aac_get_sample_rate_from_index()
API: gst_codec_utils_aac_get_level()
 2010-09-30 13:09:28 +01:00
Edward Hervey
b8dea19bbd decodebin2: Don't post async-done when not needed 
Where it was previously located, we would get async-done for the first
unknown-type, even if other valid streams would appear afterwards.
decode_bin_expose() will take care of posting async-done when the group
is exposed.

But we still want to post it in case the typefinding returned an unknown
type, in which case we will post it after posting an error.

These two changes ensure we do as much as possible before posting async-done.
 2010-09-29 18:59:16 +02:00
Edward Hervey
4e781d6fe3 volume: orc fixup for loading float arguments 
This is only used with DISABLE_ORC.
 2010-09-20 16:29:20 +02:00
Sebastian Dröge
ff45b44e19 typefindfunctions: Add mp3 to the apetag extensions 2010-09-20 11:14:55 +02:00
David Schleef
ff409e474a videotestsrc: Fix regression in ball pattern 
Was painting using two different methods.
 2010-09-18 13:15:08 -07:00
David Schleef
bec69e20ae orc: update generated files to fix MSVC compile issues 2010-09-16 18:03:23 -07:00
David Schleef
af87634078 videoscale: Don't use broken orc feature 2010-09-16 17:56:49 -07:00
Thijs Vermeir
956a075fc4 videotestsrc: Fix indentation 2010-09-16 17:25:00 +02:00
Thijs Vermeir
8d14994bb5 videotestsrc: add bar pattern 
Simple bar with foreground color on the background color
 2010-09-16 17:14:20 +02:00
Thijs Vermeir
ef02142125 videotestsrc: fix segfault on negative horizontal-speed 2010-09-15 15:29:47 +02:00
Edward Hervey
75b522dacf decodebin2: Actually dispose the unused ghostpads 2010-09-15 14:17:58 +02:00
Sebastian Dröge
35c76b3409 Revert "audioresample: Add GAP flag support" 
This reverts commit 129af0d8e6.

This shouldn't be committed at all, it isn't ready and apparently
was in the wrong branch locally.
 2010-09-15 11:28:29 +02:00
Leo Singer
129af0d8e6 audioresample: Add GAP flag support 
Fixes bug #586570.
 2010-09-15 11:01:45 +02:00
David Schleef
d71890156a videotestsrc: Add UYVP 2010-09-14 13:21:54 -07:00
David Schleef
08be25ce62 videotestsrc: Various improvements 
Replace moving-color-bars pattern with smpte100, and change
moving-speed to horizontal-speed.  Default is now 0.  Add
a rotation stage to pattern building.
Allocate a temporary scanline for building images.  Remove
unused code.  Disable several patterns that we're unable to
test and probably never used.  Add other variants of bayer
sampling.  Convert some patterns to use videotestsrc_blend_line.
 2010-09-14 13:21:54 -07:00
David Schleef
8e60eca315 videotestsrc: clean up blink pattern 2010-09-14 13:21:54 -07:00
David Schleef
ef981b53b6 videotestsrc: Clean up the RGB code 2010-09-14 13:21:54 -07:00
David Schleef
bb80df3a33 videotestsrc: Convert to intermediate AYUV/ARGB 
Scanlines are generated into AYUV/ARGB, then converted to the
various formats.
 2010-09-14 13:21:54 -07:00
David Schleef
9802339481 videotestsrc: rearrange code to work on scanlines 2010-09-14 13:21:51 -07:00
David Schleef
9b8da1acfb videotestsrc: Fix recent breakage of smpte75 pattern 2010-09-14 12:33:22 -07:00
Thijs Vermeir
809460c651 videotestsrc: add moving color bars pattern 
This pattern is moving the color bars with a given
speed. Negative speed is inverting the moving direction.

https://bugzilla.gnome.org/show_bug.cgi?id=628500
 2010-09-14 12:33:21 -07:00
David Schleef
0cceeb2035 videoscale: refactor using more Orc code 
Convert downsampling to Orc.  Convert horizontal linear scaling
to Orc.  Combine horizontal and vertical scaling into one pass.
 2010-09-14 12:33:21 -07:00