Commit graph

4566 commits

Author SHA1 Message Date
Sebastian Dröge
9a62892428 rawaudioparse: Fix potential NULL pointer dereference
CID 1364606
2017-02-28 15:26:36 +02:00
Sebastian Dröge
033057cf74 decodebin3: Fix potential NULL pointer dereference on slot deactivation
CID 1363331
2017-02-28 15:17:24 +02:00
Sebastian Dröge
bd9fd89d61 urisourcebin: Fix inverted check for an existing slot
CID 1363330
2017-02-28 15:15:31 +02:00
Sebastian Dröge
f41198db9d decodebin3: Handle stream-start events without group id correctly
CID 1363327
2017-02-28 15:13:49 +02:00
Tim-Philipp Müller
14f04c3b69 rawparse: fix linking for audio/video libs
Broke build in gnome continuous
2017-02-25 19:20:19 +00:00
Sebastian Dröge
8d4a98d2ae rawparse: Fix meson build 2017-02-25 15:14:07 +02:00
Sebastian Dröge
38ec8f396f rawparse: Move to gst-plugins-base
https://bugzilla.gnome.org/show_bug.cgi?id=774544
2017-02-25 14:48:40 +02:00
Sebastian Dröge
498ee680fe Merge branch 'rawparse-moved-plugin' 2017-02-25 14:32:33 +02:00
Sebastian Dröge
49ac382b47 video-converter: Implement multi-threaded scaling/conversion
This adds a property to select the maximum number of threads to use for
conversion and scaling. During processing, each plane is split into
an equal number of consecutive lines that are then processed by each
thread.

During tests, this gave up to 1.8x speedup with 2 threads and up to 3.2x
speedup with 4 threads when converting e.g. 1080p to 4k in v210.

https://bugzilla.gnome.org/show_bug.cgi?id=778974
2017-02-23 21:55:29 +02:00
Sebastian Dröge
4cde35553f rawbaseparse: Drop incomplete frames at EOS
See https://bugzilla.gnome.org/show_bug.cgi?id=773666

This would ideally be solved in baseparse but that requires further
thought at this point, and in the meantime it would be good to have
rawbaseparse not assert on this but handle it gracefully instead.
2017-02-18 20:18:50 +02:00
Heekyoung Seo
0889d89407 typefindfunctions: prevent unsigned int overflow
https://bugzilla.gnome.org/show_bug.cgi?id=778432
2017-02-14 12:22:37 +02:00
Stefan Sauer
66148a770c adder: ensure the discont flag is correct
Previously it happened that reused buffer caused the discont to be on the wrong
buffers.
2017-02-10 21:41:29 +01:00
Seungha Yang
6b5617c2a7 decodebin3: Fix crash caused by slot double freeing
Probe for MultiQueue source pad might receive EOS twice,
the first is fake-eos and the other is actual EOS.
And the slot can be freed with fake-eos/EOS if the slot has no input.

Since slot freeing is async, double free can be possible.
So, decodebin3 needs to remove the probe also with slot freeing.

https://bugzilla.gnome.org/show_bug.cgi?id=777530
2017-01-31 17:16:16 +01:00
Seungha Yang
e6ee68a34f decodebin3: Fix list leak on handle_stream_switch()
Free no more used list variables

https://bugzilla.gnome.org/show_bug.cgi?id=775553
2017-01-31 16:48:04 +01:00
Seungha Yang
44bc10219c decodebin3: Change requested_selection to have its own memory for stream-id
"requested_selection" list might be generated by select-streams event.
And memory of stream-id(s) in select-streams is independent from that of stream-collection.

https://bugzilla.gnome.org/show_bug.cgi?id=775553
2017-01-31 16:48:04 +01:00
Seungha Yang
30fe123fdb decodebin3: Change return types of stream_in_{list,collection}
Change return types of functions to get memory address of stream-id.

https://bugzilla.gnome.org/show_bug.cgi?id=775553
2017-01-31 16:48:04 +01:00
Seungha Yang
10fe0497b2 playback: Fix leak on select_streams
Since gst_event_parse_select_streams() returns newly allocated
memory for stream-id(s), it should be freed explicitly.

https://bugzilla.gnome.org/show_bug.cgi?id=775553
2017-01-31 16:48:04 +01:00
Tim-Philipp Müller
f9d110f596 videorate: fix LATENCY query
The latency query originally had a fallthrough to the default
label at the end as fallback, but that got messed up when the
DURATION and POSITION queries were added, so it then fell through
to the duration query handler instead. Restore original behaviour.

https://bugzilla.gnome.org/show_bug.cgi?id=699077
2017-01-24 01:04:53 +00:00
Tim-Philipp Müller
d6c0e9072b videorate: fix duration and position query handling
Duration query would return TRUE and duration=-1. This
worked in the unit test because the unit test implementation
was a bit broken.

Both queries need to access rate with a lock.

Fix broken duration query test as well. It relied on broken
behaviour by the videorate query handler, and also it was
implemented as a downstream query rather than an upstream
query. And we must return HANDLED from the probe so that the
query we intercept actually returns TRUE.

https://bugzilla.gnome.org/show_bug.cgi?id=699077
2017-01-24 01:04:39 +00:00
Sebastian Dröge
d894c19db6 samiparse: Check that the string has a non-zero length before overwriting the last byte with '\0'
https://bugzilla.gnome.org/show_bug.cgi?id=777502
2017-01-20 08:03:33 +02:00
Jan Schmidt
54bf104274 decodebin: Don't leak blocked pad references on errors
When the decodebin state change fails because of an error
message, we might not go through PAUSED->READY. Don't leak
a ref to decodebin pads due to pad blocking in that case.

This is because we return ASYNC going to PAUSED, and if
we fail before reaching PAUSED the only transition we'll
see is READY->NULL.

https://bugzilla.gnome.org/show_bug.cgi?id=775893
2017-01-18 13:09:06 +02:00
Carl Karsten
99f4899491 videotestsrc: Add options to make ball pattern based on system time, and invert each second.
This adds some extra options that affect pattern=ball mode, allowing the
animation to be synced to running time or wall-time clock for comparing
sync across different instances / pipelines / machines.

Also added is the ability to invert the rendering colours every second,
and some different ball motion patterns.

https://bugzilla.gnome.org/show_bug.cgi?id=740557
2017-01-18 09:52:50 +11:00
Jan Schmidt
5076520502 urisourcebin: Preserve seqnum on EOS events
When converting EOS to/from our custom fake EOS event,
preserve any seqnum on the original event.
2017-01-12 22:28:50 +11:00
Edward Hervey
90e86b8638 urisourcebin: Avoid races when setting up typefind
The state of urisourcebin (and all elements contained within) can
change at any point in time, including when setting up the typefind
element.

In order to avoid ending up with typefind starting without being fully
connected, lock the state and connect to the 'have-type' signal.
2017-01-12 10:51:34 +01:00
Jan Schmidt
ef8f0cdd9d urisourcebin: Drop fake EOS if the pad got relinked
If our pad got relinked in since the fake-EOS was sent to the
pad, then drop the fake-EOS event.

CID: 1398546
2017-01-11 23:18:47 +11:00
Arun Raghavan
a2c2b22176 urisourcebin: Drop some dead code
The ret == GST_STATE_CHANGE_FAILURE is handled in the previous for loop
already.

CID: 1398544
2017-01-11 17:14:46 +05:30
Seungha Yang
1eedb4ea91 urisourcebin: Clear pad from pending list if it was linked
If not, the other slots might try to link the pad again.
This can happen when the demuxer has multiple src pads
and their caps are identical

https://bugzilla.gnome.org/show_bug.cgi?id=777121
2017-01-11 20:19:45 +11:00
Seungha Yang
7bd7b2209a urisourcebin: Configure typefind element for non-streaming uri
To ensure configuring adaptivedemux if needed,
setup typefind element even if uri is not matched to streaming protocol.

https://bugzilla.gnome.org/show_bug.cgi?id=776458
2017-01-11 00:26:27 +11:00
Seungha Yang
5d0628ff52 urisourcebin: Use GList for typefind elements
We need typefind elements per source element's srcpad

https://bugzilla.gnome.org/show_bug.cgi?id=776458
2017-01-11 00:26:27 +11:00
Seungha Yang
46c6e92abd urisourcebin: Remove unused signal handler variable
Remove never used handler id

https://bugzilla.gnome.org/show_bug.cgi?id=776458
2017-01-11 00:26:27 +11:00
Seungha Yang
87f21a925c urisourcebin: Clear EOS state with stream-start/flush-stop event
The EOS state marker should cleared on stream-start or flush-stop

https://bugzilla.gnome.org/show_bug.cgi?id=777009
2017-01-09 22:38:14 +11:00
Seungha Yang
c10e7c5011 urisourcebin: Never push actual EOS event to slot
Due to the special nature of adaptivedemux, reconfigure happens
frequently with seek/track-change.
In very exceptional cases, the following sequence is possible:
  * EOS event is pushed to queue element and still buffers are queued
  * During draining remaining buffers, reconfiguration downstream
happens due to track switch.
  * The queue gets a not-linked flow return from downstream
  * Because the sinkpad is EOS, the queue registers an
    error on the bus, causing the pipeline to fail.

Avoid the sinkpad getting marked EOS in the first place, by using a
custom event in place of EOS.

https://bugzilla.gnome.org/show_bug.cgi?id=777009
2017-01-09 22:31:46 +11:00
Thibault Saunier
fe0e51914a encodebin: Fix stream_group_free when creating it went bad
Avoiding trying to use NULL pointers
2017-01-04 11:43:08 -03:00
Mark Nauwelaerts
28f4e7db12 playsink: do not link to audio or video filter using padname
... as a sinkpad need not be called "sink", and it is not the case
for e.g. timeoverlay (and friends).

Fixes https://bugzilla.gnome.org/show_bug.cgi?id=776623
2017-01-04 15:09:00 +01:00
Tim-Philipp Müller
ad53caf059 multihandlesink: fix some property descriptions 2017-01-04 13:44:53 +00:00
Jan Schmidt
c2a91d2cfd playback: Fix a small race on decodebin/parsebin shutdown.
When shutting down decodebin2 and parsebin, they set their
output pads to flushing, and there is a very small window
where elements might send a sticky event such as a tag event
(which silently fails due to flushing) and then sends a buffer,
and the buffer will return GST_FLOW_ERROR because it can't
forward sticky events. The element will then send an error
message on the bus. This can also happen when elements send EOS
just as shutdown is happening. Since we're about to destroy all
the elements inside parsebin and decodebin anyway, just discard
error messages from them.

A nicer but more difficult fix for GStreamer 2.0 is to make
all event pushing / handling in core return a GstFlowReturn
like buffers do, so we can report a FLUSHING state cleanly.
2017-01-03 02:27:51 +11:00
Tim-Philipp Müller
b00bba5d43 encodebin: fix queue property types when setting 2017-01-02 12:56:04 +00:00
Song Bing
01f467f6a4 encodebin: allow more buffers in output queue for better performance
https://bugzilla.gnome.org/show_bug.cgi?id=744191
2017-01-02 12:56:04 +00:00
Arun Raghavan
e112a78826 audioconvert: Relocate a NULL check before accessing converter
CID 1396745
2017-01-02 17:56:36 +05:30
Carlos Rafael Giani
a257a177c3 audiotestsrc: Fix incorrect start of tick waveform
Make sure ticks start with an accumulator value of 0 by incrementing it
after filling in samples instead of before and by resetting the accumulator
every time a tick begins. This prevents it from being discontinuous at the
beginning of the tick.

https://bugzilla.gnome.org/show_bug.cgi?id=774050
2016-12-23 16:51:07 +00:00
Nicola Murino
07646dd11b tcpclientsrc: add timeout property
https://bugzilla.gnome.org/show_bug.cgi?id=749567
2016-12-21 10:05:49 +02:00
Jan Schmidt
9517bd9b34 parsebin: Ignore failure to send sticky events
When plugging and then exposing a parser, don't fail
if it fails to send sticky events. The most likely
reason is that things were flushed due to the app
immediately doing a seek, but we can't detect flushing
separately to other error conditions without a
gst_pad_send_event_full() core function that returns
a GstFlowReturn.
2016-12-21 00:44:45 +11:00
Thibault Saunier
5fd3142b67 encodebin: Fix build initializing sprof 2016-12-19 15:08:12 -03:00
Thibault Saunier
c8ea302e57 encodebin: Fallback to other profile if we fail with one
In some case we might have EncodingProfile that will be defined
in a way that, for example if a Preset is not present, another
profile for that stream should be used.

A test is added showing the feature.

https://bugzilla.gnome.org/show_bug.cgi?id=776188
2016-12-19 10:13:23 -03:00
Thibault Saunier
2d1b5a1dc2 encodebin: Enhance error debug when failing to create an encoder 2016-12-19 10:13:23 -03:00
Sebastian Dröge
ce693174f4 decodebin2: Put the correct element srcpad into the topology for the very last element of a chain
We were putting the decode pad there, which is the ghostpad linked to
the last element. The decode pad is already in the pad field.
2016-12-17 22:01:10 +02:00
Sebastian Dröge
46835f550d decodebin2: Put the correct pad into the stream-topology if a parser/converter is used
We have to take the capsfilter into account then as the elements are not
linked directly. Previously this caused NULL be set in these cases.
2016-12-17 22:01:10 +02:00
Thibault Saunier
d67f945177 encoding-profile: Fix documentation and port to gtk markdown
And remove some trailling whitepsaces
2016-12-16 11:27:31 -03:00
Sebastian Dröge
991758c3d6 decodebin: For adaptive streaming, ensure to put the buffering multiqueue after a parser or demuxer
There are cases when there is no demuxer involved that could do the
buffering, e.g. HLS with raw MP3 or AAC. In this case we want to place
the buffering multiqueue after the parser.

Before this change, we've considered the first element after the
adaptive streaming demuxer as a parser. This is not always true, e.g.
id3demux. Instead we now wait until we actually have a parser (or
decoder).

Fixes playback on such HLS streams.
2016-12-15 16:31:20 +02:00
Seungha Yang
c4929b8647 playback: Add ANY caps features to default text raw caps
Raw text caps with any caps features should be also default raw caps

https://bugzilla.gnome.org/show_bug.cgi?id=775967
2016-12-12 11:10:50 +02:00
Seungha Yang
49653b058a decodebin3: Remove unused variable
https://bugzilla.gnome.org/show_bug.cgi?id=773341
2016-12-08 16:59:07 +01:00
Seungha Yang
582c7cef18 decodebin3: More cleanup DecodebinOutputStream and MultiQueueSlot
When removing DecodebinInputStream, cleanup DecodebinOutputStream and
MultiQueueSlot also if they were drained.

https://bugzilla.gnome.org/show_bug.cgi?id=773341
2016-12-08 16:59:07 +01:00
Seungha Yang
6bd7a5602c decodebin3: Drop duration query during _input_pad_unlink ()
Playbin3 takes lock when querying duration and handling
stream-collection message. So,to post stream-collection message,
duration query should be dropped when input pad is being unlinked.

https://bugzilla.gnome.org/show_bug.cgi?id=773341
2016-12-08 16:59:07 +01:00
Seungha Yang
7e76405895 decodebin3: Update stream-collection with _input_pad_unlink()
Since parsebin does not post new stream-collection message when
it was being removed, decodebin3 should update it itself.

https://bugzilla.gnome.org/show_bug.cgi?id=773341
2016-12-08 16:59:07 +01:00
Seungha Yang
f08e4592a4 decodebin3: Cleanup no more used DecodebinInput
Remove DecodebinInput using gst_element_call_async() API.

https://bugzilla.gnome.org/show_bug.cgi?id=773341
2016-12-08 16:59:07 +01:00
Seungha Yang
bd6ec225b9 decodebin3: Cleanup no more used MultiQueueSlot
Since MultiQueueSlot cannot be removed inside of streaming thread,
use gst_element_call_async() API.

https://bugzilla.gnome.org/show_bug.cgi?id=773341
2016-12-08 16:59:07 +01:00
Seungha Yang
4fcbcf4e48 decodebin3: Send custom-eos event to notify drained state
Likewise how urisourcebin is doing, use custom event if other streams
are still alive.

https://bugzilla.gnome.org/show_bug.cgi?id=773341
2016-12-08 16:59:07 +01:00
Seungha Yang
f4d6aa7167 playbin3: Reconfigure playsink again with pad-removed
If selected streams and actived streams are matched,
do reconfigure of playsink again with pad-removed signal

https://bugzilla.gnome.org/show_bug.cgi?id=773341
2016-12-08 16:59:07 +01:00
Seungha Yang
858ee3d913 playback: Remove trailing whitespace
https://bugzilla.gnome.org/show_bug.cgi?id=773341
2016-12-08 16:59:07 +01:00
Seungha Yang
cbd4bcd7a4 urisourcebin: Try to link output slot before cleanup
Before cleaning up output slot, check pending pads first, if available.
Then, cleanup it only if linking was failed.

https://bugzilla.gnome.org/show_bug.cgi?id=773341
2016-12-08 16:59:07 +01:00
Seungha Yang
5760bd4543 urisourcebin: Cleanup unused output slot
Since urisourcebin cannot cleanup unused output slot
in streaming thread, it will be handled in thread pool
with gst_element_call_async ().

https://bugzilla.gnome.org/show_bug.cgi?id=773341
2016-12-08 16:59:07 +01:00
Tim-Philipp Müller
f14a307638 rawvideoparse: fix typos in property description 2016-12-05 18:17:30 +00:00
Reynaldo H. Verdejo Pinochet
13a491fb6c typefind: add another test to itc typefinder
Report certainty after every test passes.

Additionally:

 - Remove self-explanatory comment.
2016-12-02 16:13:24 -08:00
Sebastian Dröge
d452ad0eca ssaparse: Free initialization section before storing the next one
If getting multiple caps events.

https://bugzilla.gnome.org/show_bug.cgi?id=775480
2016-12-01 19:57:47 +02:00
Sebastian Dröge
52d7441942 audioconvert: Error out if mapping input/output buffer failed 2016-11-30 10:55:16 +02:00
Sebastian Dröge
1e64800278 audioconvert: Don't map the input buffer in in-place mode
Input and output buffer are the same, let's not do unnecessary work.

https://bugzilla.gnome.org/show_bug.cgi?id=775369
2016-11-30 10:49:58 +02:00
Sebastian Dröge
1631a38640 audioconvert: Don't call transform_ip() in passthrough mode
https://bugzilla.gnome.org/show_bug.cgi?id=775369
2016-11-30 10:36:14 +02:00
Jan Alexander Steffens (heftig)
58be309344 multihandlesink: Fix buffers-queued being off by one
max_buffer_usage is the index of the oldest buffer in the queue,
starting at zero, not the number of buffers queued.

find_limits returns the index of the oldest buffer that satisfies the
limits in its min_idx parameter, not the number of buffers needed. Fix
this use too in order to keep passing the tests that read
buffers-queued.

https://bugzilla.gnome.org/show_bug.cgi?id=775351
2016-11-29 19:14:10 +02:00
Jan Alexander Steffens (heftig)
8b9ebd8f88 multihandlesink: Update bufpos in a separate pass
If a client gets dropped and the iteration gets restarted, bufpos is
incremented again for all clients that preceded the dropped one, causing
havoc.

Adjust the bufpos for all clients first before trying to drop any.

https://bugzilla.gnome.org/show_bug.cgi?id=774908
2016-11-29 19:13:00 +02:00
Garima Gaur
6c5381eda6 playbin: Fix caps memory leak in usage of gst_static_caps_get() API
https://bugzilla.gnome.org/show_bug.cgi?id=775310
2016-11-29 13:42:28 +02:00
Petr Kulhavy
010b9547d3 audio-converter: optimize endian conversion
Optimize LE<->BE conversion by adding a dedicated fast path instead of
using the generic converter. Implement transform_ip function in order to do the
endian swap in place.

This saves buffer allocation for the intermediate format, can be done in place
and also performs the conversion in one step instead of unpack-convert-pack.

For all bit widths the naive algorithm is implemented, which provides the best
performance when compiled with -O3. ORC was considered but eventually removed
as it requires a dedicated function for in-place conversion (due to the
"restrict" parameters).

A more complex algorithm for the 24-bit conversion with unrolled loop and
32-bit processing is implemented in the #if 0 section. It performs better if
compiled with -O2. With -O3 however the naive algorithm performs better.

https://bugzilla.gnome.org/show_bug.cgi?id=773073
2016-11-28 17:24:17 +02:00
Sebastian Dröge
da981c85a1 rawparse: Whitespace cleanup 2016-11-28 14:26:17 +02:00
Garima Gaur
b2b8e77566 subtitleoverlay: Fix caps memory leak when failing to get sinkpad from subtitle renderer
https://bugzilla.gnome.org/show_bug.cgi?id=775224
2016-11-28 13:56:33 +02:00
Sebastian Dröge
a4f1d4a265 rawbaseparse: Fix output buffer size trimming
For frame->buffer, baseparse is doing that automatically for us. For
frame->output_buffer it doesn't and assumes that the subclass is already
doing that. Consistency!
2016-11-27 12:40:53 +02:00
Sebastian Dröge
0c79a06dd1 rawparse: Properly align raw audio/video output buffers
That is, aligned to the basic type for audio and to 32 bytes for video.
Fixes crashes if the raw buffers are passed to SIMD processing functions.

https://bugzilla.gnome.org/show_bug.cgi?id=774428
2016-11-27 11:45:33 +02:00
Matthew Waters
2fdccfd64f typefind: bounds check windows ico detection
Fixes out of bounds read

https://bugzilla.gnome.org/show_bug.cgi?id=774902
2016-11-23 21:37:27 +11:00
Reynaldo H. Verdejo Pinochet
7e14875458 typefind: add typefinder for Apple/iTunes itc artwork files
Avoids audio/mpeg false-positive described at:

https://bugzilla.gnome.org/show_bug.cgi?id=773172
2016-11-21 10:53:13 -08:00
Jan Schmidt
8a20b06e0b playsink: warn if a custom sink is set that has no 'sink' pad 2016-11-17 00:43:58 +11:00
Wonchul Lee
08ee940de2 playbin3: remove dead code
It never reach into this code path, custom_combiner always not null
here.

https://bugzilla.gnome.org/show_bug.cgi?id=774454
2016-11-16 00:17:18 +11:00
Seungha Yang
364a45267e decodebin3: Clear saw_eos flag of DecodebinInputStream by FLUSH event
Likewise how GstPad is doing, saw_eos flag of DecodebinInputStream
must be cleared by FLUSH event.

https://bugzilla.gnome.org/show_bug.cgi?id=774343
2016-11-15 21:38:27 +11:00
Wonchul Lee
8b95d17f75 playbin3: Fix deadlock when adding multiple parsebin
https://bugzilla.gnome.org/show_bug.cgi?id=773131
2016-11-15 20:37:00 +11:00
Thibault Saunier
5bdb38995f meson: Fix build when orc is disabled
Making sure not to use the orc_dep variable in case
orc has been explicitely disabled.
2016-11-14 17:26:02 -03:00
Scott D Phillips
ff8d49a4c8 Use intermediate guint when handling GstVideoMultiviewFlags
The underlying integer type of the enum GstVideoMultiviewFlags is
implementation defined and may not have the same size as guint.

https://bugzilla.gnome.org/show_bug.cgi?id=774293
2016-11-12 10:51:30 +02:00
Joris Valette
658ee6f0db videorate: Add fixed rate property
https://bugzilla.gnome.org/show_bug.cgi?id=699077
2016-11-04 14:01:54 -03:00
Sebastian Dröge
7528e34fd3 meson: Add pbtypes plugin 2016-11-02 11:03:42 +02:00
Jan Schmidt
2c786edb99 pbtypes: Add a stub plugin that owns the plugins-base dynamic types
https://bugzilla.gnome.org/show_bug.cgi?id=750079
2016-11-02 11:24:11 +11:00
Changbok Chea
14ce96a459 urisourcebin: Fix adaptive demuxer's property checking and buffering setting
- Add adaptive demuxer's 'connection-speed' property checking
- Set adaptive demuxer q2 buffering property via urisrc use_buffering value

https://bugzilla.gnome.org/show_bug.cgi?id=772550
2016-11-02 11:23:44 +11:00
Seungha Yang
6dbfbead61 urisourcebin: Remove trailing whitespace
https://bugzilla.gnome.org/show_bug.cgi?id=773341
2016-11-01 20:06:43 +02:00
Stian Selnes
22ccb687fa videotestsrc: Make snow deterministic
Deterministic generation of snow and smpte is important for tests so
that it's not affected by other videotestsrc elements in current or
possibly previous tests.

https://bugzilla.gnome.org/show_bug.cgi?id=773102
2016-11-01 20:05:18 +02:00
Petr Kulhavy
ca7e31f80d audioconvert: optimize mask calculation
find_suitable_mask() had complexity O(n^2) on the number of bits.
For common case like 2-channel audio the mask was calculated in about 4k loop
cycles.

Optimize both n_bits_set() and find_suitable_mask() to O(n) where n is the
number of bits set in the mask.

https://bugzilla.gnome.org/show_bug.cgi?id=772864
2016-11-01 20:02:14 +02:00
hoonhee.lee
1820c18b0f parsebin: Rename variables include 'decode' to 'parse'
https://bugzilla.gnome.org/show_bug.cgi?id=772832
2016-11-01 20:01:20 +02:00
Wonchul Lee
dc7fd9c1f1 urisourcebin: Fix GST_TYPE_URI_SOURCE_BIN macro typo
https://bugzilla.gnome.org/show_bug.cgi?id=772445
2016-11-01 20:00:27 +02:00
Wonchul Lee
7c9626a3f4 urisourcebin: fix to log event pointer
https://bugzilla.gnome.org/show_bug.cgi?id=772445
2016-11-01 20:00:27 +02:00
Wonchul Lee
9e8c0d224b urisourcebin: Make use of adaptive demuxer variable
https://bugzilla.gnome.org/show_bug.cgi?id=772445
2016-11-01 20:00:27 +02:00
Tim-Philipp Müller
7d8cc8a2e6 rawparse: pass flow returns upstream
rawvideoparse wouldn't error out on not-negotiated,
but would just keep on going, because it didn't pass
the flow return value back to the parent class and
thus upstream, so the source wouldnt' stop streaming.
2016-10-29 11:31:28 +01:00
Graham Leggett
98ea3e4647 decodebin3: Fix assertion failure when unreffing NULL stream caps
GStreamer-CRITICAL **: gst_mini_object_unref: assertion 'mini_object != NULL' failed

https://bugzilla.gnome.org/show_bug.cgi?id=773441
2016-10-25 12:43:22 +03:00
Seungha Yang
5f2c0c8ea7 decodebin3: More SELECTION_LOCK when linking to slot
Since there can be multiple parsebin in a decodebin3,
linking parsebin with MultiQueueSlot should be protected also.

https://bugzilla.gnome.org/show_bug.cgi?id=772855
2016-10-14 08:29:46 +02:00
Edward Hervey
8485a8d786 playback: GstStreamType is a flag
Therefor don't use equality
2016-10-13 11:42:28 +02:00
Edward Hervey
acc3a9d242 playback: decodebin3 and parsebin are streams-aware
Elements within can add/remove pads at anytime without complying
with the fallback system.

https://bugzilla.gnome.org/show_bug.cgi?id=772741
2016-10-12 15:05:55 +02:00
Wonchul Lee
778ffac86a parsebin: re-use existing compare_factories utils func
https://bugzilla.gnome.org/show_bug.cgi?id=772676
2016-10-11 16:08:27 +01:00
Arun Raghavan
4de66632d7 meson: Enable Orc in build
Top-level meson.build code updated from gst-plugins-good.
2016-10-03 11:01:24 +05:30
Edward Hervey
262b9bfd07 playbin3: Remove fallback properties/signals
These can all be used via the GstStream API

https://bugzilla.gnome.org/show_bug.cgi?id=769079
2016-09-27 10:11:56 +01:00
Sebastian Dröge
0c151f6bb2 streamsynchronizer: Correctly calculate group start times in reverse playback mode
We have to calculate from the segment.stop, not the segment.start, as
playback goes from stop to start. This fix works around another race
condition in streamsynchronizer in my testcase.

See https://bugzilla.gnome.org/show_bug.cgi?id=771479
2016-09-20 15:13:52 -04:00
Sebastian Dröge
031f256584 audiotestsrc: Fix segment boundary checking for reverse playback 2016-09-17 07:19:14 -04:00
Sebastian Dröge
cf18fae9de audiotestsrc: Don't adjust segment time in seek handler
basesrc already did that very well for us, adjusting it again on top of
that just breaks various non-standard seeks.
2016-09-14 16:51:30 +02:00
Sebastian Dröge
d5e8b7df6c playback: Use new gst_bin_set_suppressed_flags() API instead of worrying about the flags in multiple places 2016-09-12 18:37:21 +02:00
Sebastian Dröge
32aebd7baf playback: Mark internal functions as G_GNUC_INTERNAL 2016-09-01 13:07:07 +03:00
Wonchul Lee
0cc3f199ca playbackutils: Move compare_factories_func
Move _decode_bin_compare_factories_func function to playbackutils

https://bugzilla.gnome.org/show_bug.cgi?id=770692
2016-09-01 13:06:51 +03:00
Josep Torra
970ea49d30 decodebin: forward sticky events on multiqueue
When connecting a demuxer through a multiqueue ensure to copy sticky
events in order to allow the following factory being properly
checked that it is functional.

https://bugzilla.gnome.org/show_bug.cgi?id=769580
2016-08-25 11:22:46 +02:00
Matej Knopp
89554f665b parsebin: do not set global tags to stream
https://bugzilla.gnome.org/show_bug.cgi?id=770053
2016-08-21 15:51:34 +01:00
Nirbheek Chauhan
5c4f4ac1bd Add support for Meson as alternative/parallel build system
https://github.com/mesonbuild/meson

With contributions from:

Tim-Philipp Müller <tim@centricular.com>
Jussi Pakkanen <jpakkane@gmail.com> (original port)

Highlights of the features provided are:
* Faster builds on Linux (~40-50% faster)
* The ability to build with MSVC on Windows
* Generate Visual Studio project files
* Generate XCode project files
* Much faster builds on Windows (on-par with Linux)
* Seriously fast configure and building on embedded

... and many more. For more details see:

http://blog.nirbheek.in/2016/05/gstreamer-and-meson-new-hope.html
http://blog.nirbheek.in/2016/07/building-and-developing-gstreamer-using.html

Building with Meson should work on both Linux and Windows, but may
need a few more tweaks on other operating systems.
2016-08-20 11:09:51 +01:00
Sebastian Dröge
2ebbd1c9fa videorate: Implement basic support for reverse playback
This is enough for making it work in GES, but it's unclear if all the various
property combinations are working correctly. It's an improvement over what was
there before in any case, which was to just drop all buffers if rate < 0.0.

https://bugzilla.gnome.org/show_bug.cgi?id=769624
2016-08-19 15:57:01 +03:00
Luis de Bethencourt
685bb8edb3 rawvideoparse: fix typo in comment
Small typo in the comment explaining the code fixed by the previous commit.
Fixing it.
2016-08-19 12:25:48 +01:00
Sebastian Dröge
d594d4df6c rawvideoparse: Revert last commit and actually remember the physically last plane
Instead of just always taking the last one as before.
2016-08-19 14:19:38 +03:00
Luis de Bethencourt
99e2745636 rawvideoparse: remove unused assignment
Value in last_plane will be overwritten before used, remove unused
asignment.

Fixes commit 91cf5ac69f
CID 1371462
2016-08-19 11:57:35 +01:00
Carlos Rafael Giani
e5b70d384c rawvideoparse: Compute plane offsets & strides if no custom ones are set
This is useful to ensure that the offsets and strides are computed if
only width, height, format etc. in the property config are set.

https://bugzilla.gnome.org/show_bug.cgi?id=769797
2016-08-18 09:21:16 +03:00
Tim-Philipp Müller
d2e5361927 playbin3: add "element-setup" signal
Allows configuration of plugged elements.

https://bugzilla.gnome.org/show_bug.cgi?id=578933
2016-08-08 20:04:58 +01:00
Guillaume Desmottes
f66e6839c5 decodebin3: don't leak alternate inputs
Fix leaks (including parsebin elements) with this pipeline:
playbin3
uri=http://127.0.0.1:8079/defaults/exMPD_BIP_TC1/exMPD_BIP_TC1.mpd

https://bugzilla.gnome.org/show_bug.cgi?id=769270
2016-08-04 11:18:05 +02:00
Guillaume Desmottes
487ef12fd1 decodebin3: fix output->decoder_{sink,src} leak
output->decoder_sink and output->decoder_src are both going to be
replaced in the 2 branches of the following 'if'.

https://bugzilla.gnome.org/show_bug.cgi?id=769270
2016-08-03 17:49:45 +02:00
Guillaume Desmottes
acbaa83450 decodebin3: fix tag list leak
https://bugzilla.gnome.org/show_bug.cgi?id=769270
2016-08-03 17:49:45 +02:00
Guillaume Desmottes
0b77ede079 decodebin3: consume select-streams event
https://bugzilla.gnome.org/show_bug.cgi?id=769270
2016-08-03 17:49:45 +02:00
Guillaume Desmottes
ba74c06721 decodebin3: fix collection ref handling
gst_stream_collection_add_stream() consumes the collection reference
passed to it but gst_stream_collection_get_stream() is (transfer none).

Fix this pipeline:

playbin3
uri=http://127.0.0.1:8079/defaults/exMPD_BIP_TC1/exMPD_BIP_TC1.mpd

https://bugzilla.gnome.org/show_bug.cgi?id=769270
2016-08-03 17:40:05 +02:00
Guillaume Desmottes
500e4117bb decodebin3: handle full removal of streams
Fix the
validate.file.playback.disable_subtitle_track_while_paused.* validate
scenarios when using playbin3.

https://bugzilla.gnome.org/show_bug.cgi?id=769298
2016-08-03 17:37:30 +02:00
Sebastian Dröge
4a0b3da3ae rawaudioparse: Use G_GINT64_MODIFIER for portability
https://bugzilla.gnome.org/show_bug.cgi?id=769295
2016-07-29 10:49:26 +03:00
Sebastian Dröge
e04d992ddc unalignedaudioparse: Fix element factory name of inner parser 2016-07-29 10:07:23 +03:00
Tim-Philipp Müller
43524d637c parsebin: maintain original order when creating fallback stream collection 2016-07-26 15:23:15 +01:00
Carlos Rafael Giani
3dfcc79207 rawparse: Remove old parser code and wrap new parsers in old elements
https://bugzilla.gnome.org/show_bug.cgi?id=767011
2016-07-26 13:44:39 +03:00
Carlos Rafael Giani
d508525119 rawparse: Add new raw audio and video parser elements
The new rawaudioparse and rawvideoparse elements are based on GstBaseParse
and completely replace audioparse and videoparse

https://bugzilla.gnome.org/show_bug.cgi?id=767011
2016-07-26 13:44:39 +03:00
Jan Schmidt
828cb0d86a decodebin: Send stream-group-done to unblock downstream
When processing EOS for a pad, send a stream-group-done
for the pad in case downstream is waiting for more
data on this stream before it can process related
streams from the group.

https://bugzilla.gnome.org/show_bug.cgi?id=768995
2016-07-25 19:56:17 +10:00
Guillaume Desmottes
c1f37edfd9 playbin3: fix collection leak
The collection referenced owned by playbin3 was not released when it was
destroyed.

https://bugzilla.gnome.org/show_bug.cgi?id=769080
2016-07-25 09:02:53 +02:00
Guillaume Desmottes
2c0a4d20d4 decodebin3: fix collection refcounting
My collection leak fix 83f30627cd
introduced a crash in this scenario: audiotestsrc ! decodebin3 ! fakesink

The reference handling of collection in decodebin3 wasn't very clear and
my attempt to fix the leak introduced a regression where we went one
reference short in some other scenarios.

Fixing this by:
- Giving a strong reference to DecodebinInput making things clearer
- Fixing get_merged_collection() which was sometimes returning an
  existing reference and sometimes a new one.

https://bugzilla.gnome.org/show_bug.cgi?id=769080
2016-07-25 09:02:53 +02:00
Tim-Philipp Müller
e1eed66eb8 docs: urisourcebin: fix typo 2016-07-22 14:42:31 +01:00
Jan Schmidt
e68c85e5a5 playback: Flesh out docs a bit for new elements
Add some more text to the docs for urisourcebin,
parsebin, decodebin3 and playbin3, including a warning
that they are unstable API for now
2016-07-22 23:21:36 +10:00
Tim-Philipp Müller
f25eee6f4b docs: add playbin3, decodebin3, parsebin, urisourcebin to docs
Docs still need some fleshing out though.
2016-07-22 12:52:12 +01:00
Wim Taymans
c1cb395f66 audioresample: after a reset, recalculate the ouput size
After we reset the resampler, there is no history anymore in the resampler
and the previously calculated output size is no longer valid.
Recalculate the new output size after a reset to make sure we don't try
to convert too much.
2016-07-19 18:20:57 +02:00
Tim-Philipp Müller
92786741df subparse: fix some leaks
Fixes check-valgrind for subparse test.
2016-07-19 13:26:06 +01:00
Guillaume Desmottes
6c58f5ee2f decodebin3: actually check result of accept caps query
We were just checking if the query was handled, not its result.

Also fix a leak as gst_pad_query() was not consuming the query.

https://bugzilla.gnome.org/show_bug.cgi?id=768811
2016-07-18 14:54:35 +01:00
Guillaume Desmottes
9834782afa playbin3: fix stream leak
The stream returned by gst_message_streams_selected_get_stream() is
reffed.

https://bugzilla.gnome.org/show_bug.cgi?id=768811
2016-07-18 13:58:39 +01:00
Guillaume Desmottes
83f30627cd decodebin3: fix collection leak
The collection owned by GstDecodebin3 has to be unreffed when disposing.

gst_event_new_stream_collection() doesn't consume the collection passed
to it so no need to give it an extra ref.

https://bugzilla.gnome.org/show_bug.cgi?id=768811
2016-07-18 13:58:33 +01:00
Guillaume Desmottes
c1db195ba5 decodebin3: fix stream leaks
MultiQueueSlot owns a ref on the active stream so it should release it
when being freed.

DecodebinInputStream owns ref on the active and pending stream so they
should be dropped when being freed.

https://bugzilla.gnome.org/show_bug.cgi?id=768811
2016-07-18 13:57:44 +01:00
Guillaume Desmottes
e2263673d1 decodebin3: fix event leaks
Returning GST_PAD_PROBE_HANDLED means we are taking care of unreffing
the probe info.

https://bugzilla.gnome.org/show_bug.cgi?id=768811
2016-07-18 13:57:44 +01:00
Guillaume Desmottes
51055f1924 decodebin3: fix caps leaks
gst_stream_get_caps() returns a reffed caps.

The caps passed to gst_query_set_caps_result() are not transfered.

The caps in gst_parse_pad_stream_start_event() was either acquired
using gst_pad_get_current_caps() which returns a new ref or
explicitly reffed.

https://bugzilla.gnome.org/show_bug.cgi?id=768811
2016-07-18 13:57:10 +01:00
Guillaume Desmottes
c1d55f29a1 playbin3: fix leaks of collection returned by message parse API
gst_message_parse_stream_collection() and
gst_message_parse_streams_selected() actually return a reffed
GstStreamCollection.

https://bugzilla.gnome.org/show_bug.cgi?id=768776
2016-07-15 16:43:07 +01:00
Víctor Manuel Jáquez Leal
c646c62a02 subparse: don't reset allowed tags
When a discont buffer is processed, the state is re-initialized, which
nullifies the allowed_tags.

The problem is when a subrip string with tags is processed and allowed_tags is
NULL. The function subrip_unescape_formatting() calls g_strjoinv with a
str_array as NULL, leading to a GLib-CRITICAL.

This patch removes the allowed_tags resetting, in parser_state_init(), but
move it into gst_sub_parse_format_autodetect().

https://bugzilla.gnome.org/show_bug.cgi?id=768525
2016-07-07 19:38:07 +02:00
Edward Hervey
4b6e43fa5b parsebin: Fix authors and description 2016-06-30 17:28:02 +02:00
Edward Hervey
5baae6df6f playback: Remove uridecodebin3
This was committed by mistake. The solution forward is to use the
appropriate combination of urisourcebin and decodebin3
2016-06-30 17:27:53 +02:00
Edward Hervey
d514e79bee playback: New elements
With contributions from Jan Schmidt <jan@centricular.com>

* decodebin3 and playbin3 have the same purpose as the decodebin and
playbin elements, except make usage of more 1.x features and the new
GstStream API. This allows them to be more memory/cpu efficient.

* parsebin is a new element that demuxers/depayloads/parses an incoming
stream and exposes elementary streams. It is used by decodebin3.
It also automatically creates GstStream and GstStreamCollection for
elements that don't natively create them and sends the corresponding
events and messages

* Any application using playbin can use playbin3 by setting the env
variable USE_PLAYBIN3=1 without reconfiguration/recompilation.
2016-06-30 14:15:47 +02:00
Sebastian Dröge
5de9d5809b audioconvert: Handle fallback channel mask for mono correctly
It's 0 and no mask should be set for mono at all.

https://bugzilla.gnome.org/show_bug.cgi?id=757472
2016-06-29 18:14:51 +02:00
Sebastian Dröge
06ea25ade3 playsink: Don't send another step event to the audio-sink if we got step-done from there
Otherwise we would end up with a deadlock as the audio-sink emits step-done
from its streaming thread.
2016-06-27 20:55:00 +03:00
Sebastian Dröge
88d8f81fcc playsink: Force STEP events on the video-sink for GST_FORMAT_BUFFERS
It does not make much sense for audio sinks.
2016-06-27 20:55:00 +03:00