Commit graph

2729 commits

Author SHA1 Message Date
Wim Taymans
1317811af6 riff: don't use NULL arrays 2012-01-05 12:31:51 +01:00
Sebastian Dröge
9e072ea844 audio: Improve/fix handling of NONE layouts 2012-01-05 10:34:25 +01:00
Sebastian Dröge
8dcea5d498 audio: Add support again for more than 64 channels with NONE layouts 2012-01-05 10:34:25 +01:00
Sebastian Dröge
31c9f7d09a audio: Fix GST_AUDIO_CHANNEL_POSITION_MASK macro 2012-01-05 10:34:25 +01:00
Sebastian Dröge
c52b50a517 riff: Return a channel reorder map for raw audio when creating the caps 2012-01-05 10:34:25 +01:00
Sebastian Dröge
7cd0659032 riff: Add the layout field to the raw audio caps 2012-01-05 10:34:24 +01:00
Sebastian Dröge
9d56bf7712 audioencoder: Proxy the channel mask field instead of the old channel-layout field 2012-01-05 10:34:24 +01:00
Sebastian Dröge
8fe5dc53e0 audiocdsrc: Add the layout field to the caps 2012-01-05 10:34:24 +01:00
Sebastian Dröge
810bfec656 audio: Add "layout" field to the raw audio caps
This can be used to differentiate between interleaved
and non-interleaved audio and whatever comes in the future.
2012-01-05 10:34:24 +01:00
Sebastian Dröge
e2c6b8ec4d audio: Add function to reorder channel positions from any order to the GStreamer order 2012-01-05 10:34:24 +01:00
Sebastian Dröge
bd40936409 audioringbuffer: Use new function to get a channel reordering map 2012-01-05 10:34:24 +01:00
Sebastian Dröge
9e930a1ade audio: Add documentation for the new functions 2012-01-05 10:34:24 +01:00
Sebastian Dröge
c9c12372a5 audio: Add public functions to check channel positions validity and to get a reorder map 2012-01-05 10:34:24 +01:00
Sebastian Dröge
ee80a97a2a riff: Port to the new multichannel caps 2012-01-05 10:34:24 +01:00
Sebastian Dröge
225238a913 audioringbuffer: Add support for reordering of channels 2012-01-05 10:34:16 +01:00
Sebastian Dröge
c227f5e77e audio: Add new channel positions and simplify channel expression in the caps
The available channel positions are all channels from SMPTE 2036-2-2008
(in that order) and DTS Coherent Acoustics, which are basically all 28
channels that currently can appear.

The channels are now expressed in the caps as a channel-mask, which
describes which of the channels are present, and an optional
channel-reorder-map, which must only be used after negotiation for
fixated caps.

For negotiation only the channel-mask and the channel count is relevant
and all elements are expected to handle all reorder maps. Elements that
don't can use the new API to reorder an audio buffer from any order to
another order.

This simplifies negotiation a lot while still having as few reorderings
necassary as possible and still allow all kinds of channel layouts.
2012-01-05 10:27:21 +01:00
Wim Taymans
21ed12739e video: add macro to check interlaced
Add a convenience macro to check if the video is interlaced.
2012-01-03 10:41:51 +01:00
Wim Taymans
2f3cf3a7ee videofilter: use caps of the allocation query
Use the caps from the allocation query to propose a video bufferpool instead of
our own negotiated caps.
2012-01-02 16:13:51 +01:00
Wim Taymans
e9eaf17eae audioencoder: turn assert into a real error
Post a real error instead of just asserting. Fixes a unit test.
2012-01-02 15:42:39 +01:00
Tim-Philipp Müller
26e612aeda playback, mixerutils: gst_registry_get_default() -> gst_registry_get() 2012-01-02 14:32:11 +00:00
Wim Taymans
ed6fd4eb2f audio: add flag for unpositioned layout
Check if thr layout is explicitly unpositioned and set a flag in the
audio info structure.
2012-01-02 15:01:58 +01:00
Wim Taymans
21bf4f04f3 video: fix some video formats
Rename the offset field in GstVideoFormatInfo to poffset to avoid confusion with
the offset of the plane in the buffer. The poffset is the offset in the plane
where the first byte of the component data can be found.
Properly implement the COMP_OFFSET calculations.
Fix YV12 and YVU9, simply use the same offsets as the regular I420 and YUV9
variants, we use the plane info to reorder components already.
Improve the unit test.
2012-01-02 13:30:53 +01:00
Tim-Philipp Müller
942fec2031 video: add some padding to GstVideoFilter 2011-12-30 19:27:16 +00:00
Tim-Philipp Müller
d877ef13f5 docs: make gtk-doc happier 2011-12-30 19:24:09 +00:00
Tim-Philipp Müller
62e5a67376 audiocdsrc: remove some probing-related vfuncs
GstPropertyProbe was removed, so these aren't actually used
and we probably want something different for the new API.
2011-12-30 16:26:47 +00:00
Tim-Philipp Müller
6a85353a92 audiocdsrc: update for GstIndex removal 2011-12-30 16:18:39 +00:00
Tim-Philipp Müller
31890ef59b audiocdsrc: make private bits private 2011-12-30 16:12:30 +00:00
Edward Hervey
f562a29284 Merge remote-tracking branch 'origin/master' into 0.11
Conflicts:
	ext/theora/gsttheoraenc.c
	gst-libs/gst/tag/gstexiftag.c
	gst/adder/gstadder.c
	gst/adder/gstadder.h
	gst/playback/gstdecodebin2.c
	gst/playback/gstsubtitleoverlay.c
	tests/check/libs/tag.c
2011-12-30 13:21:35 +01:00
Edward Hervey
5f7e15fd6c pbutils/descriptions: Handle "video/x-raw" without specified format
Without having it raise an assertion, which is valid when asking for
the description of the format.
2011-12-28 16:34:56 +01:00
Wim Taymans
8d93f8edb3 videopool: add support for custom allocators 2011-12-28 15:35:52 +01:00
Tim-Philipp Müller
3dfdd6be9d audioringbuffer: rename GST_BUFTYPE_* to GST_AUDIO_RING_BUFFER_FORMAT_TYPE_*
Bit unwieldy, but more appropriate. Could also be moved into
audio.h as GstAudioFormatType.
2011-12-25 21:38:21 +00:00
Tim-Philipp Müller
80095caa40 audioringbuffer: remove unused GstAudioRingBufferSegState enum and field 2011-12-25 21:23:11 +00:00
Tim-Philipp Müller
dfa23662e1 tag: fix writing of Exif tag payloads <= 4 bytes
When the payload for an Exif tag is less than or equal to 4 bytes,
the data is simply put into the offset field. Fix writing these
kinds of payloads on big endian systems (and possibly also on
little endian systems). The caller will have already formatted
the bytes in memory according to the writer's endianness, so just
write out the bytes as they are in this case. Fixes tags unit test
on big endian systems.
2011-12-23 22:24:44 +00:00
Mark Nauwelaerts
e3c78ff661 audioencoder: add a few more debug statements 2011-12-22 16:58:37 +01:00
Mark Nauwelaerts
9bfa65b7d3 audiodecoder: tweak documentation 2011-12-22 16:58:34 +01:00
Thiago Santos
77353dad21 tag: xmp: Keep compatibility with our old generated xmp
We used to add a trailing \n to the end of generated xmp packets.
Windows viewer was unhappy with it and we fixed it in
96d2120c2b

The problem is that this caused xmp generated before this fix
to not be recognized and parsed anymore. This patch makes it
recognize xmp with the trailing \n and without, fixing the
regression. Also adds tests for it.
2011-12-22 08:12:28 -03:00
Wim Taymans
a5f3d21723 videofilter: improve video filter
Flesh out the video filter base class. Make it parse the input and output caps
and turn them into GstVideoInfo. Map buffers as video frames and pass them to
the transform functions.
This allows us to also implement the propose and decide_allocation vmethods.
Implement the transform size method as well.
Update subclasses with the new improvements.
2011-12-21 23:46:53 +01:00
Wim Taymans
f50573fd66 videopool: add videopool implementation
Add a GstVideoPool object that can be used to allocate video frames with support
for metadata and alignment.
Add method to reset alignment info.
2011-12-21 18:13:17 +01:00
Wim Taymans
ddc05e0ed1 propertyprobe: remove propertyprobe
Remove the propertyprobe interface
Improve docs
2011-12-21 11:58:53 +01:00
Vincent Penquerc'h
ceeff69bc1 gstvideo: fix a RGB ordering mixup in colorspace conversion code 2011-12-20 19:55:53 +00:00
Sebastian Dröge
2760dd2068 audiobasesrc: Use guint8 instead of guchar 2011-12-20 14:36:28 +01:00
Sebastian Dröge
338622fe7e audioringbuffer: Use guint8 instead of guchar 2011-12-20 14:36:28 +01:00
Mark Nauwelaerts
c41f3cbef0 audiodecoder: set a non-zero default maximum tolerated errors
Whereas the previous default 0 was backwards compatible in that it lead
to erroring out immediately upon any error, elements that are really
ported and using the base class error macro can be assumed to intend to
improve behaviour rather than maintaining the old one.  So, make it easy
on those and any future one and tolerate some errors by default, as intended.

Fixes #666579.
2011-12-20 12:50:18 +01:00
Wim Taymans
7505b7a55c add audio metadata
Add some audio metadata to describe a downmix matrix.
Add metadata to media type document.
2011-12-20 12:02:25 +01:00
Wim Taymans
6241ff63f8 video: update interlace caps and docs
Remove interlaced boolean from caps and replace with an interlace-mode enum.
document this new property in the video caps document. With the enum we can
put fields into separate video meta.
Add enum for this interlace-mode in the VideoInfo.
Update the buffer flags.
2011-12-19 18:03:45 +01:00
Wim Taymans
81d351b5f0 tagdemux: add FIXME
Add a FIXME because the EOS before-type case now has to be solved differently
because the srcpad is always available.
2011-12-19 11:03:55 +01:00
Thiago Santos
d798cc1b8d tag: exif: do not include \0 in size passed to g_convert
When using g_convert, we should only pass the length
of the string content (without the \0) as g_convert will
only parse the real contents when changing formats. Including
the \0 causes it to add another \0, increasing the string
size when not needed.

For example, when writting a North geo location ref entry, that should
be a string with a single N letter, it would write:
"N\0\0", causing the string to have size 3, instead of 2 as expected.

In our case, we can pass -1 and let g_convert calculate the strlen as
we don't use the length anywhere else.

This fixes jifmux's tests on gst-plugins-bad.
2011-12-15 12:08:51 -03:00
Christian Fredrik Kalager Schaller
0d552ae53d Fix 666168, add missing allow-None to encodebin APIs 2011-12-14 17:34:55 +00:00
Tim-Philipp Müller
d5ae24fe91 encoding-profile: add some missing allow-none g-i annotations
Fix gst_encoding_container_profile_new() annotations.

https://bugzilla.gnome.org/show_bug.cgi?id=666096
2011-12-14 12:28:26 +00:00
Stefan Sauer
d0a5cb8c01 riff-media: port GST_BUFFER_DATA to 0.11 in conditional code branch 2011-12-14 11:31:31 +01:00