Commit graph

12848 commits

Author SHA1 Message Date
Mathieu Duponchelle
84ae670ab4 videomixer2: Take into account new segments
Also forward the event downstream on the next opportunity.

https://bugzilla.gnome.org/show_bug.cgi?id=699793
2013-05-09 16:18:54 +02:00
Tim-Philipp Müller
643450c9b8 Revert "gstrtspsrc: set buffer-size for multicast buffers"
This reverts commit 2481e95d03.

This is already done five lines above, it was added a year
ago in commit 561b131e.
2013-05-09 09:09:59 +01:00
Nicolas Dufresne
8a9a3039fc videofilter: Unit test send SEGMENT before CAPS
https://bugzilla.gnome.org/show_bug.cgi?id=699966
2013-05-09 09:08:01 +02:00
Nicolas Dufresne
43f9934ba5 avimux: Unit test sends SEGMENT before caps
https://bugzilla.gnome.org/show_bug.cgi?id=699966
2013-05-09 09:07:43 +02:00
Nicolas Dufresne
9bd526ef4a audiowsincband: Test should send segment after CAPS
This makes the unit test pass again.

https://bugzilla.gnome.org/show_bug.cgi?id=699966
2013-05-09 09:07:29 +02:00
Nicolas Dufresne
22d64ea3be audiowsinclimit: Test should send segment after CAPS
This makes the unit test pass again.

https://bugzilla.gnome.org/show_bug.cgi?id=699966
2013-05-09 09:07:10 +02:00
Nicolas Dufresne
2d53229a86 audiowsinclimit: Frequence property renamed cutoff
Updating the documentation to reflect this change.

See: https://bugzilla.gnome.org/show_bug.cgi?id=699964
2013-05-09 08:46:04 +02:00
Aha Unsworth
2481e95d03 gstrtspsrc: set buffer-size for multicast buffers
For receiving video data via RTSP when the video is sent via
multicast there is no way to specify the udpsrc buffer-size.

On windows the native network buffer is not large and with video
i-frames being huge the buffer is to small and you get i-frame corruption,
it looks terrible, and there is no (easy) way to set the udpsrc buffer-size.

https://bugs.freedesktop.org/show_bug.cgi?id=52264
2013-05-08 16:57:53 -03:00
Sebastian Dröge
1588cda9a1 videomixer2: Send stream-start before caps event
https://bugzilla.gnome.org/show_bug.cgi?id=699895
2013-05-08 16:02:46 +02:00
Thiago Santos
a8460654d5 jpegdec: fix compiler warning on type check 2013-05-07 19:29:17 -03:00
Thiago Santos
a0e934e72e qtdemux: push new caps events when caps change
Whenever the demuxer has a new caps on a stream, it should set the
new_caps variable to true and a new caps event will be pushed before
the next buffer
2013-05-07 19:29:17 -03:00
Thiago Santos
725faab590 qtdemux: do not push discont buffers if they aren't discont
qtdemux takes its buffers from a GstAdapter. Those buffers are created
from the larger buffer that it obtained from upstream and they carry
the same flags, including DISCONT if it is set. In these cases, all
buffers that qtdemux is going to push would be marked as DISCONT.

This scenario can make parsers/decoders flush on every buffer leading
to no decoding at all hapenning. This patch prevents this by unsetting
the flag if it shouldn't be set.
2013-05-07 19:29:17 -03:00
Thiago Santos
4d073beeee qtdemux: some code cleanup for mss handling code
* Explicitly init variables for fragmented formats at init
* Do not use GstClockTime type if the variable isn't a timestamp
* Fix a style/readability issue at an if block
* Group 2 mss mode conditional blocks together to improve readability

Conflicts:
	gst/isomp4/qtdemux.c
2013-05-07 19:29:17 -03:00
Thiago Santos
d1b91c755c qtdemux: avoid storing non-time newsegments to push later
This can confuse downstream when they get a byte segment after receiving
the natural time segment from qtdemux that it sends when starting to
push buffers. This is specially the case with parsers that try to
convert the position from byte to time format and might miss the
correct position for playback to start.
2013-05-07 19:29:17 -03:00
Thiago Santos
895525b5cb qtdemux: avoid setting fields to non-writable caps 2013-05-07 19:29:17 -03:00
Wim Taymans
544d926732 qtdemux: don't send so many segment events
Only send one segment event in the beginning of the stream, not
after each moov and moof atom.

Conflicts:
	gst/isomp4/qtdemux.c
2013-05-07 19:29:17 -03:00
Wim Taymans
d9cd4fcc17 qtdemux: place incomming timestamps on output
Place the incomming timestamp (if any) directly onto the outgoing buffers
and interpollate other timestamps.

Conflicts:
	gst/isomp4/qtdemux.c
2013-05-07 19:29:17 -03:00
Thiago Santos
cca2f555d1 qtdemux: improve reset of internal status
Reset different variables on state changes to ready and when
handling a flush-stop. For handling flush stops we should check
if there is an upstream adaptive demuxer driving the pipeline as this
means that qtdemux will get a new moov atom. For 'standard' isomedia
streams this isn't true and qtdemux should keep the previous moov
information around.

Conflicts:
	gst/isomp4/qtdemux.c
2013-05-07 19:29:17 -03:00
Thiago Santos
6c69e59677 qtdemux: prepare qtdemux to accept multiple dash moovs in a row
Whenever dashdemux switches bitrates it sends a new moov with the
new stream configuration. qtdemux should now handle this by splitting
the exposing and configuration of streams into separate functions. When
the stream is new it is configured and exposed, when it is a new bitrate
of an existing stream it is only reconfigured.

Conflicts:
	gst/isomp4/qtdemux.c
2013-05-07 19:25:30 -03:00
Andre Moreira Magalhaes (andrunko)
2a7d3d1598 qtdemux: Move FLUSH_STOP/PAUSED_TO_READY handling to a reset method.
Conflicts:
	gst/isomp4/qtdemux.c
2013-05-07 19:18:03 -03:00
Louis-Francis Ratté-Boulianne
d499b461da qtdemux: Remove old pads when exposing streams and other general fixes.
Conflicts:
	gst/isomp4/qtdemux.c
2013-05-07 19:18:03 -03:00
Thiago Santos
a3c19eeea1 qtdemux: handle mss streams
smoothstreaming streams should be handled as a special kind of
fragmented isomedia. In MSS the fragments will not contain a
'moov' atom with the media descriptions, this has to be extracted
from the caps.

Additionally, there should be another demuxer upstream that is likely
going to be the one to answer/act on queries and events, so qtdemux has
to forward those upstream.
2013-05-07 19:18:03 -03:00
Michael Olbrich
113b60935a v4l2: request 0 buffers when stopping
Without this stopping the pool in *_set_caps() is useless.
S_FMT will still fail with EBUSY.

https://bugzilla.gnome.org/show_bug.cgi?id=699835
2013-05-07 16:39:41 +02:00
Sebastian Dröge
8ca4a47cdc jpegdec: By default assume that we're working on non-packetized input
Only detecting this in set_format() does not work because we might
not get any caps at all, e.g. from filesrc.
2013-05-07 16:32:03 +02:00
Sebastian Dröge
0392a0dc3d pngdec: Implement parsing functionality
This allows to plug pngdec directly without a parser if that
is desired.

Parsing code is based on pngparse.
2013-05-07 16:31:59 +02:00
Sebastian Dröge
797ebfc32b cacasink: Fix support for RGB formats and add support for more of them 2013-05-07 15:54:24 +02:00
Sebastian Dröge
c43e7001ab souphttpsrc: Don't consider the content size from the HTTP headers as absolutely correct
The HTTP server could give wrong information, e.g. if the HTTP stream is
chunk-encoded or compressed, or if the server does not know the complete size
at the time when the file is requested by the client.

Also see
https://bugs.webkit.org/show_bug.cgi?id=115354
2013-05-04 13:22:04 +02:00
Philipp Zabel
59d7d5c6bb v4l2: fill out v4l2_buffer.bytesused field for v4l2sink
When queuing a buffer for a sink, bytesused must contain the actual
amount of data.

For a source, the driver must overwrite this, so it doesn't matter
what is set here.

https://bugzilla.gnome.org/show_bug.cgi?id=699598
2013-05-04 11:19:14 +01:00
Sebastian Rasmussen
9532b04947 rtpgstpay: fix invalid memory access in event handler
First process event in payloader, then hand it to the
base class which takes ownership of the event.

https://bugzilla.gnome.org/show_bug.cgi?id=699637
2013-05-04 10:49:23 +01:00
Tim-Philipp Müller
68ac392e8f ac3parse, dcaparse: check buffer size before trimming
and unref old buffer as soon as possible.
2013-05-04 10:08:47 +01:00
Andoni Morales Alastruey
3462282b83 dcaparse: add support for "audio/x-private1-dts" 2013-05-03 13:44:23 +02:00
Andoni Morales Alastruey
4531381541 ac3parse: add support for "audio/x-private1-ac3" 2013-05-03 13:44:23 +02:00
Michael Olbrich
53da901cc9 v4l2: always generate video info from caps
In the past gst_video_info_from_caps() only video/x-raw. Now it also
supports other video/* and image/* formats.
With this patch the format won't be GST_VIDEO_FORMAT_UNKOWN and
gst_v4l2_buffer_pool_set_config() handles strides correctly.

https://bugzilla.gnome.org/show_bug.cgi?id=699570
2013-05-03 13:14:58 +02:00
Michael Olbrich
1e777ede92 v4l2: try to allocate new buffers with VIDIOC_CREATE_BUFS if needed
If max_buffers is 0 then an arbitrary number of buffers (currently 4) is
allocated. If this is not enough v4l2src starts copying buffers.
With this patch VIDIOC_CREATE_BUFS is used to allocate a new buffer. If
this fails v4l2src falls back to copying buffers.

https://bugzilla.gnome.org/show_bug.cgi?id=699447
2013-05-03 11:18:04 +02:00
Andoni Morales Alastruey
bb980775f8 osxvideosink: fix setting window handle after transition
The destroyed flag was not reset properly and it's also not needed
as we can check osxwindow != NULL
2013-05-02 14:03:43 +02:00
Andoni Morales Alastruey
4a78a77e65 rtp: fix duplicated symbols with libvpx 2013-05-02 14:03:33 +02:00
Andoni Morales Alastruey
584fdbad84 goom2k1: fix duplicated symbols with goom 2013-05-02 14:03:26 +02:00
Sebastian Dröge
ae05ed4f05 rtph264pay: If the adapter is empty on EOS don't try to map its content
https://bugzilla.gnome.org/show_bug.cgi?id=699314
2013-05-01 15:49:45 +02:00
Ognyan Tonchev
0584d5c4c9 matroskademux: add stream-format=raw to aac caps
https://bugzilla.gnome.org/show_bug.cgi?id=699303
2013-05-01 15:47:15 +02:00
Michael Olbrich
eebe5fc70d v4l2: fix and cleanup VIDIOC_EXPBUF handling
clear the struct, and provide a correct error message

https://bugzilla.gnome.org/show_bug.cgi?id=699337
2013-05-01 15:40:55 +02:00
Philipp Zabel
4d3f6850ca v4l2: handle return value -ENOTTY for unimplemented VIDIOC_G_PARM
Newer kernels return -ENOTTY, older kernels return -EINVAL if the ioctl
is not implemented. With this patch, GStreamer handles both cases.

https://bugzilla.gnome.org/show_bug.cgi?id=698825
2013-05-01 15:34:50 +02:00
Michael Olbrich
bf3a0b7e37 v4l2: fix broken boolean expression to detect non-frame buffers
https://bugzilla.gnome.org/show_bug.cgi?id=699294
2013-04-30 11:47:09 +02:00
Arun Raghavan
cc5562a8d9 pulsesink: Better error message when server version is too old
We check for the library version at configure time, but the server
version can only really be checked at run-time.

https://bugzilla.gnome.org/show_bug.cgi?id=698768
2013-04-29 11:54:26 +05:30
Tim-Philipp Müller
7ccb387e85 udp: log WARNING debug message if UDP multicast is likely to be broken 2013-04-27 11:25:12 +01:00
Tim-Philipp Müller
4273eccace udpsrc: add includes to get socklen_t defined on Windows
https://bugzilla.gnome.org/show_bug.cgi?id=692400
2013-04-27 11:16:54 +01:00
Yury Delendik
4bc06859d1 qtdemux: add support for VP6F VP6 flash codec
https://bugzilla.gnome.org/show_bug.cgi?id=699010
2013-04-27 09:39:45 +01:00
Michael Olbrich
d4126ff986 v4l2: also poll for output devices
Note that the V4L2 API defines that for output devices POLLOUT
indicates that a buffer is ready to be dequeued.

https://bugzilla.gnome.org/show_bug.cgi?id=698992
2013-04-27 09:31:29 +01:00
Philipp Zabel
fd0123800c v4l2: fix copying of encoded buffers
The existence of a GstVideoFormatInfo does not guarantee, that
the buffer contains video frames, so the format must be checked.

Also, for encoded buffers the length is variable and must be set.

https://bugzilla.gnome.org/show_bug.cgi?id=698949
2013-04-26 15:36:49 +02:00
Michael Olbrich
3466796f10 v4l2: add support for mpeg4 and H.263
https://bugzilla.gnome.org/show_bug.cgi?id=698826
2013-04-26 14:26:15 +02:00
Edward Hervey
3e5ad52c0d monoscope: Fix debug statement 2013-04-26 12:16:49 +02:00