Commit graph

3655 commits

Author SHA1 Message Date
Tim-Philipp Müller
04a70ea835 typefindfunctions: minor SSA typefinder clean-up
Remove code that doesn't make sense as it is. If there's
a 2-byte UTF-16 BOM or a 4-byte UTF-32 BOM, the following
text won't be 8-bit ASCII.
2013-04-28 18:56:28 +01:00
Sebastian Dröge
7f6e1bdfdb tcp: Use the generic marshaller instead of generating custom ones 2013-04-25 09:20:29 +02:00
Sebastian Dröge
e06cc5295a tcp: Add FIXME comment for 2.0 to rename "host" to "bind-address" for the server elements 2013-04-25 09:06:33 +02:00
Sebastian Dröge
9c5c0ca878 streamsynchronizer: Fix check for belonging to another stream
https://bugzilla.gnome.org/show_bug.cgi?id=697820
2013-04-24 11:11:41 +02:00
Tim-Philipp Müller
88acbd60cd typefindfunctions: fix crash in new MSS typefinder
Fixes icydemux test_first_buf_offset_when_merged_for_typefinding
unit test segfaulting on a NULL pointer.
2013-04-24 00:08:15 +01:00
Wim Taymans
c5840ebbd9 decodebin2: also remove the bytes limit
Remove the byte limit for adaptive http streaming. Because some fragments might
be very big, we might need a lot of buffering. I also suspect another problem
where data is actually missing and things go out of sync somehow.
2013-04-23 11:20:28 -03:00
Wim Taymans
26c5bc1ce4 decodebin2: update buffer size in multiqueue
When we disable buffering in the more upstream multiqueue elements,
we need to also update the queue limits. In particular, the max_size_time should
be set to 0 or else we might simply deadlock.
2013-04-23 11:20:28 -03:00
Thiago Santos
5cd07bd2af decodebin2: only allow 'lower' multiqueues to emit buffering messages
When we have a scenario of demuxers linked to demuxers, decodebin2
will create multiqueue at different levels of the pipeline. The problem
is that only the lowest multiqueue's should do the buffering messaging,
as they will handle with the raw streams data.

When all multiqueues are doing buffering, the upper ones can handle
large buffers that easily fill them, moving from 0% to 100% from
buffer to buffer, causing too much buffering messages to be posted.
This hangs the pipeline unnecessarily and might lead to deadlocks.
2013-04-23 11:20:28 -03:00
Thiago Santos
6382d4c0ad decodebin2: do not handle the next-groups list as if it was a single item
Decodebin2's chains store a next_groups list that was being handled as
it could only have a single element. This is true for most of the
chaining streams scenarios where streams change not very often.

In more stressfull changing scenarios, like adaptive streams, those
changes can happen very often, and in short time intervals. This could
confuse decodebin2 as this list was always being used as a single
element list.

This patches makes it handle as a real list, using iteration instead
of picking the first element as the correct one always.
2013-04-23 10:32:19 -03:00
Thiago Santos
054ffc6e2b decodebin2: preserve next groups order 2013-04-23 10:32:19 -03:00
Thiago Santos
42db7c7b08 decodebin2: still report chain as drained when not 'handled'
Even if the chain hasn't been 'handled' in this switching round,
report it as drained so upper chains/groups know abou it.

This makes switching happen on upper levels of the groups/chain
trees
2013-04-23 10:32:19 -03:00
Thiago Santos
ce20bc1dc0 typefind: add smoothstreaming manifest typefinding
Checks if the received XML is a smoothstreaming manifest
in both UTF8 and UTF16 formats. The check is made for a
SmoothStreamingMedia top level element.

Conflicts:
	gst/typefind/gsttypefindfunctions.c
2013-04-23 10:32:19 -03:00
Sebastian Dröge
d77f76049e streamsynchronizer: Don't consider a stream added for an already running one as "new"
Fixes enabling visualizations after disabling them after they were enabled already.
2013-04-23 13:54:49 +02:00
Sebastian Dröge
2e017bd595 streamsynchronizer: If a stream belongs to an already running stream, don't wait
This fixes enabling visualizations after the audio stream already started.

https://bugzilla.gnome.org/show_bug.cgi?id=697820
2013-04-23 13:19:38 +02:00
Tim-Philipp Müller
f5c0d61be7 Update disted orc backup files
Generated with 0.4.17 now.
2013-04-22 13:58:33 +01:00
Tim-Philipp Müller
830926e47d uridecodebin: don't report 'no uri handler found' if the URI was rejected by a source
If a source element could be created for a URI, but all elements rejected
the URI for some reason, propagate the error from the URI handler instead
of reporting a 'no uri handler found for protocol xyz' error, which is
confusing. Fixes error reporting with dvb:// URIs when the channel config
file could not be found or not be parsed or the channel isn't listed.

https://bugzilla.gnome.org/show_bug.cgi?id=678892
2013-04-21 17:30:58 +01:00
Thibault Saunier
fbe80a688d adder: Do not try to wait for flush_stop after receiving a segment event
+ Add a simple test
2013-04-21 16:11:41 +02:00
Stefan Sauer
fa9c0cdf6e volume: skip controlled processing if we have no timestamp 2013-04-21 16:11:41 +02:00
Sreerenj Balachandran
9c94a1812f playbin: use _plugin_feature_rank_compare API instead of duplicating the code. 2013-04-18 13:59:52 +02:00
Sreerenj Balachandran
8cf6049643 decodebin: use _plugin_feature_rank_compare API instead of duplicating the code. 2013-04-18 13:59:36 +02:00
Philippe Normand
26fb72cf65 uridecodebin: query bandwidth capability to source element
Use a scheduling query to check if the source element has some
bandwidth limitations. If this is the case on-disk buffering might be
used. If the source element doesn't handle the scheduling query then
fallback to checking the URI protocol against the hardcoded list of
protocols known to handle buffering already.

Fixes bug 693484.
2013-04-16 16:47:28 +02:00
Sebastian Dröge
948a4a3632 gst: Add better support for static plugins 2013-04-15 15:52:58 +02:00
Sreerenj Balachandran
9b33c75cd4 playbin: use ascending order for name based sorting of pluginfeatures.
The compare_factories_func() should return negative value
if the rank of both PluginFeatures are equal and the name of
first PluginFeature comes before the second one (== ascending order).
2013-04-15 12:05:22 +02:00
Sreerenj Balachandran
f07eb23728 decodebin: use ascending order for name based sorting of pluginfeatures.
The _decode_bin_compare_factories_func() should return negative
value if the rank of both PluginFeatures are equal and the name of
first PluginFeature comes before the second one (== ascending order).
2013-04-15 12:05:16 +02:00
Tim-Philipp Müller
1c0288db38 playbin: fix jpeg passthrough to decoder sinks by marking image/* as video stream 2013-04-12 11:51:30 +01:00
Sebastian Dröge
882677eb8e videoscale: Allow passthrough for ANY caps features 2013-04-08 08:30:38 +02:00
Sebastian Dröge
d0133a2d11 videoconvert: Allow passthrough for ANY caps features 2013-04-08 08:30:38 +02:00
David Schleef
c07efdabd8 videoscale: set reasonable limits on properties
Properties sharpen, sharpness, and envelope are only useful
near their default values.  Decrease ranges to avoid brokenness.

https://bugzilla.gnome.org/show_bug.cgi?id=682171
2013-04-06 13:19:44 -07:00
Stefan Sauer
c2b34b05de videoscale: set min value to DBL_MIN to avoid a value of 0.0 that would crash 2013-04-05 22:39:43 +02:00
Wim Taymans
92b77c5aa4 decodebin2: forward all sticky events to decodepad
Forward all sticky events to the decodepad before exposing the pads. This makes
sure all sticky events are on the exposed pad.

Fixes https://bugzilla.gnome.org/show_bug.cgi?id=696915
2013-04-04 15:00:52 +02:00
Wim Taymans
c082c06b6c decodebin: debug sticky events on exposed pads 2013-04-04 14:53:32 +02:00
Wim Taymans
08dd2454cd decodebin2: small cleanup
Take the event from the probe just once.
2013-04-04 14:37:15 +02:00
Wim Taymans
34eea4d5f2 streamsynchronizer: update position for reverse
When doing reverse playback the positino advances from timestamp_end to
timestamp.
2013-03-31 12:57:35 +02:00
Edward Hervey
b3d94bd0e4 encodebin: Add action signal to get pad for a given profile
This allows getting a pad for a specific encoding profile, which can
be useful when there are several stream profiles of the same type.

Also update the encodebin unit tests so that we check that the returned
pad has the right caps.

https://bugzilla.gnome.org/show_bug.cgi?id=689845
2013-03-31 12:02:05 +02:00
Wim Taymans
bc4238f959 videoconvert: use one matrix function
Use only one matrix function pointer, let the implementation cast the pixels to
the right size.
2013-03-30 19:14:40 +01:00
Wim Taymans
43a9bfae78 videoconvert: use one temp array for lines
Use only one temporary array for pixels.
2013-03-30 19:14:40 +01:00
Sebastian Dröge
3475d4f457 decodebin: Remove GstdecodePads that are not going to be exposed
This makes sure that they're unlnked and don't cause any errors or
block the pipeline.
2013-03-30 17:17:04 +01:00
Sebastian Dröge
7f78f7f9e3 playbin: Ignore caps from audio/video sink factories if there are fixed sinks already 2013-03-30 12:15:38 +01:00
Sebastian Dröge
57a0806b3a playbin: Handle caps queries from unlinked elements
Pass them to all possible sinks and the current sinks to
allow elements to chose a more optimal initial caps.
2013-03-30 11:49:42 +01:00
Sebastian Dröge
0932391d3f decodebin: Add autoplug-query signal to handle queries for yet unconnected elements
This allows playbin to answer the CAPS query with the possible sink
caps for example, and allows decoders to chose more optimal caps.
2013-03-30 11:49:42 +01:00
Sebastian Dröge
9ce0818c7d decodebin: Don't add a children to a decode group twice
This can happen if a demuxer does not provide fixed caps from the
beginning but only sets them later.
2013-03-30 11:49:42 +01:00
Stefan Sauer
fbf2647f3e audiotestsrc: fix a comment typo from previous commit 2013-03-29 17:16:17 +01:00
Stefan Sauer
f68c95ebaa audiotestssrc: truncate the seek pos to the sample and round the time
Before it was done the other way around and that can trigger the assert that
already is in place. This also makes more sense; when seeking to time x, we want
then sample that is <= that pos.
2013-03-29 16:46:14 +01:00
Wim Taymans
701ae2f144 videoconvert: respect the pack_lines when packing
Packing is supposed to happen on the amount of lines specified in the format
info. It's currently all set to 1 but that will change.
2013-03-28 18:16:09 +01:00
Wim Taymans
33a54ba4f3 videoconvert: be smarter when selecting a conversion
Try to select the conversion that would result in the minimal amount of quality
loss. Quality loss is calculated rather arbitrarily but it avoids doing
something really stupid in most cases.
2013-03-28 18:15:24 +01:00
Wim Taymans
3532323817 videoconvert: small cleanup 2013-03-28 18:15:24 +01:00
Stefan Sauer
f19acfc60b uridecodebin: remove commented code
This is dead since ~6 years.
2013-03-28 12:36:51 +01:00
Stefan Sauer
8c390fe80a audiotestsrc: simplify the caps
Drop channel-mask as we only do mon/stereo and channel-mask is optional in these
cases.
2013-03-25 16:47:02 +01:00
Simon Berg
f18d2a5a9a audiotestsrc: fix rounding errors that might cause segments to be one sample too short
https://bugzilla.gnome.org/show_bug.cgi?id=676884
2013-03-24 20:53:05 +00:00
Simon Berg
d8b42e993b audiotestsrc: fix buffer size of last buffer
The last buffer before EOS may be smaller than the maximum
size. The current code doesn't adjust for this, it only sets
the duration and offsets.

https://bugzilla.gnome.org/show_bug.cgi?id=696411
2013-03-24 20:53:05 +00:00