Commit graph

4354 commits

Author SHA1 Message Date
Sebastian Dröge
1a1d8a0b61 rtsp: Use glib-mkenums to generate GstRTSPProfile and GstRTSPLowerTrans GTypes 2015-05-20 15:41:06 +03:00
Tim-Philipp Müller
853951b646 rtsp: don't use soon-to-be-deprecated g_cancellable_reset()
From the API documentation: "Note that it is generally not
a good idea to reuse an existing cancellable for more
operations after it has been cancelled once, as this
function might tempt you to do. The recommended practice
is to drop the reference to a cancellable after cancelling
it, and let it die with the outstanding async operations.
You should create a fresh cancellable for further async
operations."

https://bugzilla.gnome.org/show_bug.cgi?id=739132
2015-05-19 18:53:01 +01:00
Mathieu Duponchelle
7048ecdc49 gstdiscoverer: Add since annotation.
Forgot to add the since annotation to the
GstDiscovererSerializeFlags in the previous commit.
2015-05-19 18:53:09 +02:00
Mathieu Duponchelle
2e423dd129 discoverer: Add serialization methods.
[API] gst_discoverer_info_to_variant
[API] gst_discoverer_info_from_variant
[API] GstDiscovererSerializeFlags

+ Serializes as a GVariant
+ Adds a test
+ Does not serialize potential GstToc (s)

https://bugzilla.gnome.org/show_bug.cgi?id=748814
2015-05-19 18:48:07 +02:00
Sebastian Dröge
faafaaec56 rtpbasepayload: Try harder to reuse previously configured caps values and give more preference to anything set as properties
This affects the pt, ssrc, seqnum-offset and timestamp-offset properties. If
they were set from a property, or we configured caps before, we try to use
that value for them. Even if the first structure of the downstream caps
specifies a different value, we check if the value is supported by other
structures.
Only if all this fails, we use the values given by downstream in the first
structure, i.e. if no properties were set and these are the first caps we
negotiate or downstream does not support our values.

By doing this we ensure that we don't spuriously change ssrcs or other fields
in the middle of the stream (and also consider property values more). Ssrc
changes would currently happen after sending an RTX packet (thus creating a
new internal source inside the rtpsession), and then renegotiating the
payloader (which then gets the RTX ssrc from rtpsession).

https://bugzilla.gnome.org/show_bug.cgi?id=749581
2015-05-19 16:59:45 +03:00
Stefan Sauer
b3c136eb4f docs: a random set of trivial fixes for the library docs
Warnings down to 35, unused symbols doen to 112.
2015-05-18 21:16:41 +02:00
Stefan Sauer
b8a6aefa38 docs: add fdmemory to docs 2015-05-18 20:56:28 +02:00
Stefan Sauer
b364f5576d docs: a random set of trivial fixes for the library docs
All those where super straight forward from the warnings gtkdoc prints. It kind
of makes sense to apply them before the list of warnings is >100 and people
complain that gtkdoc is noisy.
2015-05-18 20:45:45 +02:00
Stefan Sauer
d67da3c5f6 mikey: fix a bunch of doc warnings
Rename header/source mismatch of parameters. Update the exposed API in
sections.txt.
2015-05-18 20:31:30 +02:00
Tim-Philipp Müller
8304893d06 appsrc: optimise caps changing when previously-set caps have not taken effect yet
Only negotiate/change caps once when setting caps twice and
the first-set caps have not been used yet.

Based on patch by Eunhae Choi.

https://bugzilla.gnome.org/show_bug.cgi?id=747517
2015-05-18 13:37:54 +01:00
Vivia Nikolaidou
c9cfd0196f video-converter: Change some implicit string enums to real enums
GST_VIDEO_CONVERTER_OPT_ALPHA_MODE, GST_VIDEO_CONVERTER_OPT_CHROMA_MODE,
GST_VIDEO_CONVERTER_OPT_MATRIX_MODE, GST_VIDEO_CONVERTER_OPT_GAMMA_MODE and
GST_VIDEO_CONVERTER_OPT_PRIMARIES_MODE were G_TYPE_STRING with only a few valid
options. Changed those to real enums.

https://bugzilla.gnome.org/show_bug.cgi?id=749104
2015-05-08 15:13:54 +02:00
Sebastian Dröge
0c43005f54 audiodecoder: Also negotiate with downstream if needed before handling a GAP event 2015-05-08 15:07:56 +02:00
Sebastian Dröge
f74524b58d videodecoder: Also negotiate with downstream if needed before handling a GAP event 2015-05-08 15:07:56 +02:00
Sebastian Dröge
21b5741251 videodecoder: Try to be smarter when clipping buffers without duration/framerate to the segment
2 second frame duration is rather unlikely... but if we don't clip
away buffers that far before the segment we can cause the pipeline to
lockup. This can happen if audio is properly clipped, and thus the
audio sink does not preroll yet but the video sink prerolls because
we already outputted a buffer here... and then queues run full.

In the worst case we will clip one buffer too many here now if no
framerate is given, no buffer duration is given and the actual
framerate is less than 0.5fps.

Fixes seeking on HLS/DASH streams, when seeking into the middle of
fragments and having no framerate/buffer duration.
2015-05-06 12:42:33 +02:00
Guillaume Desmottes
f90bb8140d navigation: fix structure leak if subclass doesn't implement send_event()
The send_event() implementation is supposed to consume @structure.

https://bugzilla.gnome.org/show_bug.cgi?id=748903
2015-05-05 13:54:08 -03:00
Sebastian Dröge
1a2c590cd2 rtpbasedepayload: Add some debug output 2015-05-05 13:16:05 +02:00
Aurélien Zanelli
c52adc8fcc video: add NV61 format support
https://bugzilla.gnome.org/show_bug.cgi?id=746466
2015-05-04 20:37:59 +01:00
Jan Schmidt
62bdb117ac video: check colorimetry and chroma_site equality in gst_video_info_is_equal()
Add VideoInfo accessors for colorimetry and chroma_site and use them
when checking the equality of two GstVideoInfo
2015-05-04 13:16:27 +10:00
Jan Schmidt
14fafc74a3 video-color: Add gst_video_colorimetry_is_equal()
Add a function for comparing the equality of 2 colorimetry
structures.
2015-05-04 13:16:27 +10:00
Sreerenj Balachandran
6af56187e8 pbutils: Use more strict profile checking for hevc
Use the profile_idc value to set the profile string in caps.
Don't use compatibility flags for this purpose.

https://bugzilla.gnome.org/show_bug.cgi?id=747613
2015-04-30 21:42:34 +02:00
Ravi Kiran K N
955dc5258f video-converter: Remove unused macro
Remove unused macro GET_TMP_LINE

https://bugzilla.gnome.org/show_bug.cgi?id=748687
2015-04-30 20:24:32 +01:00
Tim-Philipp Müller
44e571c5e9 navigation: sprinkle some since markers and add new API to .def file
https://bugzilla.gnome.org/show_bug.cgi?id=747245
2015-04-29 15:30:26 +01:00
Edward Hervey
01e2a2152d video: Add a new "event" navigation message type
This will be useful for elements that wish to post unhandled navigation
events on the bus to give the application a chance to do something with
it

https://bugzilla.gnome.org/show_bug.cgi?id=747245
2015-04-29 15:47:49 +02:00
Wim Taymans
b3db5883e1 video-info: expose InterlaceMode conversion to/from string
Expose the methods used to convert a GstVideoInterlaceMode to and
from a string.
2015-04-28 12:01:02 +02:00
Sebastian Dröge
9e480d11a2 audio: Change the remaining "samples" in the ::delay() vfunc docs to "frames"
https://bugzilla.gnome.org/show_bug.cgi?id=748289
2015-04-27 10:08:17 +02:00
Sebastian Dröge
531b9ba951 audio: The delay vfunc returns the number of frames, not samples
https://bugzilla.gnome.org/show_bug.cgi?id=748289
2015-04-26 21:08:14 +02:00
Tim-Philipp Müller
c680e324bc Remove obsolete Android build cruft
This is not needed any longer.
2015-04-26 18:42:34 +01:00
Guillaume Desmottes
2b0b08b74c xmptag: fix invalid reads in GST_DEBUG statement
Don't try to print a string that is not NUL-terminated. This
log line does not really seem useful so let's just drop it.

https://bugzilla.gnome.org/show_bug.cgi?id=748413
2015-04-24 17:32:51 +01:00
Wonchul Lee
5dffb8a311 audiodecoder: Add sink and src query virtual method
API: GstAudioDecoderClass::src_query()
API: GstAudioDecoderClass::sink_query()

https://bugzilla.gnome.org/show_bug.cgi?id=747293
2015-04-23 19:29:20 +01:00
Ravi Kiran K N
0ff9b1e276 video-converter: n_lines member should be a guint not a boolean
https://bugzilla.gnome.org/show_bug.cgi?id=748348
2015-04-23 13:30:45 +01:00
Wim Taymans
0588c9a53f video-scaler: fix YUY2 scaling some more
Take into account the different steps between Y and UV when calculating
the line size for vertical resampling or else we might not resample
enough pixels and leave bad lines.

Fixes https://bugzilla.gnome.org/show_bug.cgi?id=747790
2015-04-21 13:31:44 +02:00
Wim Taymans
8f82ee70f9 video-scaler: scale enough pixels in YUY2 (and friends) mode
Fixes https://bugzilla.gnome.org/show_bug.cgi?id=747790
2015-04-21 13:16:29 +02:00
Ravi Kiran K N
e78d44ac0b video-converter: Remove unused variables
Remove unused variables n_taps, max_taps in setup_scale()

https://bugzilla.gnome.org/show_bug.cgi?id=748021
2015-04-17 19:12:00 +01:00
Thiago Santos
befafccf35 video: add missing part of documentation text 2015-04-17 14:17:44 -03:00
Guillaume Desmottes
d7d8fc5652 discoverer: fix GstToc leak when parsing toc messages
gst_message_parse_toc() returns a reffed GstToc which is owned by the
GstDiscovererInfo. But we have to make sure we unref its previous value before
setting the new one.

https://bugzilla.gnome.org/show_bug.cgi?id=747103
2015-04-17 14:49:01 +01:00
Wim Taymans
7c059b4530 allocators: make GstFdAllocator non-abstract
Make the GstFdAllocator non-abstract because it is perfectly possible
to make memory from a generic fd. Mark the memory as simply "fd".
2015-04-17 09:31:40 +02:00
Sebastian Dröge
6539d1da29 videodecoder: Break instead of return if default negotiation on GAP events fails
Otherwise we're going to leak the event.
2015-04-11 19:52:50 +02:00
Ilya Konstantinov
d668b511d1 appsrc: docs grammar fixes
https://bugzilla.gnome.org/show_bug.cgi?id=747516
2015-04-09 20:39:42 +01:00
Vincent Penquerc'h
5cb40d7320 audiobasesink: fix ring buffer leak on open failure 2015-04-09 13:00:58 +01:00
Vincent Penquerc'h
4e6b917ba3 audiobasesrc: fix ring buffer leak on open failure 2015-04-09 13:00:57 +01:00
Sebastian Dröge
a21795260f audiodecoder: Don't post error messages while holding the stream lock 2015-04-08 20:49:39 -07:00
Sebastian Dröge
9196c3dcca audiodecoder: Don't get and parse the current srcpad caps
We only get here if we don't have any srcpad caps, and we're going
to override the GstAudioInfo a few lines below anyway without ever
using it if for whatever reason we get caps here.
2015-04-08 20:49:39 -07:00
Sebastian Dröge
f268f2be92 videodecoder: Try to invent default caps instead of setting none at all when getting a GAP event before CAPS
Otherwise we would forward the GAP event without ever providing any caps,
which then would make decodebin expose a srcpad without any caps set. That's
confusing for applications and can lead to all kinds of interesting bugs.

Instead do the same as already is done in GstAudioDecoder, and try to invent
caps based on the sinkpad caps and the caps allowed by downstream and the
srcpad template caps.

https://bugzilla.gnome.org/show_bug.cgi?id=747190
2015-04-08 20:49:39 -07:00
Tim-Philipp Müller
dfc34c5841 rtp: rtcpbuffer: fix typo in enum
and in docs. Spotted by Rob Swain.
2015-04-07 16:44:20 +01:00
Sebastian Dröge
0c72d0acdf {audio,video}decoder: Forward SEGMENT_DONE events immediately and drain decoders
Otherwise we're going to wait with draining until the next data comes, which
is a bit suboptimal and might take a long time... or maybe never happens.
2015-04-06 19:20:51 -07:00
Tim-Philipp Müller
99929b7ffa tag: exiftag: don't try to convert utf-8 to latin1 if string is ASCII already
Bypass g_convert/iconv if there's nothing to convert. That way,
conversion won't fail on systems where iconv doesn't support
converting utf-8 to latin1 and there's nothing to convert.

https://bugzilla.gnome.org/show_bug.cgi?id=723252
2015-04-03 21:03:50 +01:00
Vincent Penquerc'h
2954813b86 audio,video: use gst_segment_is_equal instead of memcmp
memcmp will blindly compare the reserved fields, as well as any
padding the compiler may choose to sprinkle in GstSegment.

Fixes valgrind complaints in unit tests, as well as some found via
https://bugzilla.gnome.org/show_bug.cgi?id=738216
2015-04-03 12:09:41 +01:00
Edward Hervey
3eb35c77cc introspection: Don't use g-ir-scanner cache at compile time
It pollutes user directories and we don't need to cache it

https://bugzilla.gnome.org/show_bug.cgi?id=747095
2015-03-31 11:21:43 +02:00
Vincent Penquerc'h
e2a9f0ef4e id3v2: ignore RVA2 tags with more than 64 peak bits
The spec for this does not say nor imply how this should be
interpreted.  The previous code would try to shift by 64 bits,
which is undefined.

Coverity 1195119

https://bugzilla.gnome.org/show_bug.cgi?id=727955
2015-03-30 12:33:06 +01:00
Nicola Murino
f23736d52f appsrc: handle a sample not having caps or a buffer more gracefully
https://bugzilla.gnome.org/show_bug.cgi?id=746908
2015-03-28 12:00:38 +00:00