Commit graph

7378 commits

Author SHA1 Message Date
Tim-Philipp Müller
9313470358 meson: install freeverb preset file 2018-12-17 09:12:53 +00:00
Nicola Murino
c16bc1c5a1 removesilence: add libm to meson.build 2018-12-14 19:55:32 +01:00
Nicola Murino
824e079273 removesilence: reset filter on start and on segment events 2018-12-14 18:43:49 +01:00
Nicola Murino
f7880c0272 removesilence: improve documentation 2018-12-14 18:43:49 +01:00
Nicola Murino
8978f55886 removesilence: add threshold property
silence thresold was hardcoded to -60 dB, now it is configurable
using this new property

Closes #63
2018-12-14 18:43:49 +01:00
Nicola Murino
e549566969 removesilence: add properties to detect silence only after minimum silence time/buffers
Closes #63
2018-12-14 18:43:49 +01:00
Nicola Murino
ef3da2787a removesilence: add silent property to control bus message notifications
Closes #63
2018-12-14 18:43:49 +01:00
Nicola Murino
fa7da2fb16 removesilence: post bus messages when silence is detected/finished
Closes #63
2018-12-14 18:43:49 +01:00
Nicola Murino
50a84f8d7b removesilence: add squash property
allows to output buffers without timestamp gap when silence is removed

Closes #63
2018-12-14 18:43:49 +01:00
Seungha Yang
8766a45ee4 h26{4,5}parse: Don't confuse nal of codec_data with frame
vps/sps/pps in codec_data shouldn't be considered as inband data.
Otherwise, h26{4,5}parse never insert them to nal when transform
(packetized to byte-stream) use case
2018-12-13 10:32:30 +00:00
Tim-Philipp Müller
1b0e150d88 mpegvideoparse: extract CEA-708 closed captions 2018-12-11 13:56:06 +00:00
Sebastian Dröge
bb135ba764 mpegtsmux: Handle zero-sized buffers correctly without going into an infinite loop
Fixes https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/issues/844
2018-12-10 14:20:14 +00:00
Guillaume Desmottes
5efe9944e0 h265parse: process SEI recovery point
Similar change as the on I did in h264parse. We want to process SEI
recovery point as keyframe so muxers will mark them as seek points and
decoders will be able to start decoding from them rather than waiting
for an IDR.

https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/issues/790
2018-12-02 02:07:39 +00:00
Guillaume Desmottes
99bd3f716c h265parse: parse SEI messages
Don't do anything with them yet. I just copied the parsing and
processing logic from h264parse.

https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/issues/790
2018-12-02 02:07:39 +00:00
Guillaume Desmottes
5ac4a6e003 h264parse: mark SEI Recovery Point as keyframes
The spec states that "recovery point SEI message assists a decoder in
determining when the decoding process will produce acceptable
pictures for display after the decoder initiates random access or after the
encoder indicates a broken link in the coded video sequence."

Mark those as keyframes so muxers will mark them as seek points and
decoders will be able to start decoding from them rather than waiting
for an IDR.

https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/issues/790
2018-12-02 02:07:39 +00:00
Seungha Yang
68a5697c1a h265parse: Don't duplicate VPS/SPS/PPS per config-interval if exists
Don't need to manually insert VPS/SPS/PPS since inband data could be useable.

Also fixes #824
2018-11-30 02:19:17 +00:00
Seungha Yang
4f7fe897b9 h264parse: Don't duplicate SPS/PPS per config-interval if exists
Don't need to manually insert SPS/PPS since inband data could be useable.

Fixes #824
2018-11-30 02:19:17 +00:00
Lars Petter Endresen
e6c56ec014 siren: Fix floating point invalid operation
Mix of single and double precision leads to zero-by-zero divide
for upper 64-bit of the xmm register, even though they are not
used.
2018-11-15 08:44:12 +00:00
Matthew Waters
aa3d7de98b tsdemux: implement preliminary support for the bitrate query
Return the size / total duration as a ballpark estimate.

https://gitlab.freedesktop.org/gstreamer/gst-plugins-base/issues/60
2018-11-07 15:09:21 +00:00
Tim-Philipp Müller
2b2fc0f855 compositor: update disted orc backup files 2018-11-02 20:31:54 +00:00
Víctor Manuel Jáquez Leal
2e6e4cce0b compositor: Fix enum type mismatch
The variable blend_mode is GstCompositorBlendMode but it is
assigned to a GstCompositorOperator enum value.
2018-10-31 19:22:35 +01:00
Johan Bjäreholt
9cae8f6030 compositor: fix undeclared functions 2018-10-30 13:32:33 +01:00
Sebastian Dröge
aae25e0032 compositor: Implement different operators via per-pad property
This removes the crossfade-ratio property and replaces it with an
operator property. Currently this implements the following operators:

- SOURCE: Copy over the source and don't look at the destination
- OVER: Default blending of the source over the destination
- ADD: Like OVER but simply adding the alpha instead

See the example for how to implement crossfading with this.

https://bugzilla.gnome.org/show_bug.cgi?id=797169
2018-10-28 17:13:26 +00:00
Sebastian Dröge
690a18ee09 compositor: Remove extra header for the pad declaration
There's no reason for having this separate apart from making things less
discoverable.
2018-10-27 13:59:57 +01:00
Seungha Yang
53b6c94d63 meson: Replace empty configuration_data() with copy keyword
Use 'copy' keyword to avoid meson warning message.
Note that 'copy' keyword in configure_file() is available
since meson 0.47.0

https://bugzilla.gnome.org/show_bug.cgi?id=797298
2018-10-17 14:08:47 +01:00
Vivia Nikolaidou
d89104c57f avwait: Fix sending of dropping=true messages
If the first audio buffer to be dropped started right between two video
buffers (after the end of the first but before the start of the second,
as is often the case with N/1001 video frame rates), we would miss
sending the dropping=true message.

https://bugzilla.gnome.org/show_bug.cgi?id=797248
2018-10-04 12:40:45 +03:00
Mathieu Duponchelle
14b9a34f54 mpegtsmux: add custom AC-3 descriptor
tsdemux expects a custom descriptor (GST_MTS_DESC_AC3_AUDIO_STREAM)
to detect a stream as AC3 and not EAC3.

Note that tsdemux expects this descriptor because mpegtsmux writes
a stream with a HDMV registration descriptor.

Fixes:

gst-launch-1.0 -v audiotestsrc ! avenc_ac3 ! ac3parse ! mpegtsmux ! \
tsdemux ! ac3parse ! avdec_ac3 ! audioconvert ! autoaudiosink

https://bugzilla.gnome.org/show_bug.cgi?id=797220
2018-09-27 17:34:10 +02:00
Vivia Nikolaidou
b1b4a04338 avwait: Send dropping=true message after all streams stopped
Previously it was dispatched before the last video buffer, and audio
buffers would follow afterwards. It's misleading to send the
dropping=true message before both streams have really stopped, it can
lead to races when someone is e.g. waiting for that message to send EOS.

Also added some debug output.

https://bugzilla.gnome.org/show_bug.cgi?id=797145
2018-09-21 17:31:25 +03:00
Seungha Yang
da7143078f h265parse: Fix periodic SPS/PPS sending work after a seek
Apply the commit ef71b61
See also https://bugzilla.gnome.org/show_bug.cgi?id=742212

https://bugzilla.gnome.org/show_bug.cgi?id=754124
2018-09-10 22:36:59 -04:00
Seungha Yang
fd79d8d7a3 h265parse: Add support insert parameter set per IDR
Apply commits 0c04e00, bf0d952 and a0876aa to h265parse.
See also https://bugzilla.gnome.org/show_bug.cgi?id=766803

https://bugzilla.gnome.org/show_bug.cgi?id=754124
2018-09-10 22:36:59 -04:00
Seungha Yang
8b57392b92 h265parse: Don't discard first AU delimiter
Apply the commit 48a1f27

https://bugzilla.gnome.org/show_bug.cgi?id=754124
2018-09-10 22:36:59 -04:00
Seungha Yang
60d8b7184f h265parse: Consider SEI NALU as "HEADER" packets
Apply the commit 69c09c3

https://bugzilla.gnome.org/show_bug.cgi?id=754124
2018-09-10 22:36:59 -04:00
Seungha Yang
3ad30ef76e h265parse: Don't unref buffer that was unreffed just a few lines before already
Apply the commit 9b50a12

https://bugzilla.gnome.org/show_bug.cgi?id=754124
2018-09-10 22:36:59 -04:00
Seungha Yang
27432ab067 h265parse: Reset the parser information when caps changes
Apply the commit 14f6fcd

https://bugzilla.gnome.org/show_bug.cgi?id=754124
2018-09-10 22:36:59 -04:00
Seungha Yang
80cab68889 h265parse: Fix collection of access units to preserve config headers
Apply the commit 7d44a51
See also https://bugzilla.gnome.org/show_bug.cgi?id=732203

https://bugzilla.gnome.org/show_bug.cgi?id=754124
2018-09-10 22:36:59 -04:00
Seungha Yang
ababccbcb2 h265parse: Improve conditions for skipping NAL units
See also https://bugzilla.gnome.org/show_bug.cgi?id=732203

https://bugzilla.gnome.org/show_bug.cgi?id=754124
2018-09-10 22:36:59 -04:00
Seungha Yang
c0756d0909 h265parse: Introduce new state tracking variables
Direct applying the commit 7bb6443. This could fix also unexpected
nal dropping when nonzero "config-interval" is set.
(e.g., gst-launch-1.0 videotestsrc ! x265enc key-int-max=30 !
 h265parse config-interval=30 ! avdec_h265 ! videoconvert ! autovideosink)

Similar to the h264parse, have_{vps,sps,pps} variables will be used
for deciding on when to submit updated caps or not, and rather mean
"have new SPS/PPS to be submitted?"
See also https://bugzilla.gnome.org/show_bug.cgi?id=732203

https://bugzilla.gnome.org/show_bug.cgi?id=754124
2018-09-10 22:36:59 -04:00
Seungha Yang
ad7cf957fb h265parse: Fix and optimize NAL collection function
Adopt h264parse's _collect_nal() behavior.
See also commit 5601c87 and  https://bugzilla.gnome.org/show_bug.cgi?id=732154

https://bugzilla.gnome.org/show_bug.cgi?id=754124
2018-09-10 22:36:59 -04:00
Seungha Yang
2bd883621f h265parse: Unref/replace force_key_unit_event in gst_h265_parse_reset
Apply the commit 36a2aca

https://bugzilla.gnome.org/show_bug.cgi?id=754124
2018-09-10 22:36:59 -04:00
Seungha Yang
7032b6a454 h265parse: Copy over DISCONT flag from input buffers
Apply the commit 10ffa08

https://bugzilla.gnome.org/show_bug.cgi?id=754124
2018-09-10 22:36:59 -04:00
Nicolas Dufresne
b7bc4b4cb5 watchdog: Add missing static keyword
get/set_property method should have been static.
2018-09-10 16:51:13 -04:00
Vivia Nikolaidou
ae7ecfceed timecodestamper: Fix typo in set_drop_frame
Was checking if fps_d == 60000 (instead of fps_n), causing 60000/1001 to
be always falsely interpreted as non-drop-frame
2018-09-03 15:15:45 +03:00
Johan Bjäreholt
962ca01596 audiobuffersplit: Fix format string warning
We have a GST_DEBUG_OBJECT, which prints a guint64 with %lu which gave a
compiler warning. Used G_GUINT64_FORMAT instead.

https://bugzilla.gnome.org/show_bug.cgi?id=797036
2018-08-28 11:12:45 +03:00
Tim-Philipp Müller
90625953f2 freeverb: update for g_type_class_add_private() deprecation
Not that the private struct is really needed here.
2018-08-19 14:42:23 +01:00
Sebastian Dröge
f19edc8c83 audiobuffersplit: Add a gapless mode which inserts silence/drops samples on disconts
The output is always a continguous stream without any gaps.
2018-08-17 16:40:16 +03:00
Sebastian Dröge
2f761b89df audiobuffersplit: Always set DISCONT flag after resyncs 2018-08-17 16:40:16 +03:00
Sebastian Dröge
b2602a459b audiobuffersplit: Keep track of resync time separately
If we drain after a discont, the discont time given by the stream
synchronizer is already the time after the discontinuity. But we need to
drain all pending data based on the previous discont time instead.
2018-08-17 16:40:16 +03:00
Sebastian Dröge
186870d10a audiobuffersplit: Update output buffer size after each buffer to compensate for accumulated errors
https://bugzilla.gnome.org/show_bug.cgi?id=796981
2018-08-17 16:40:16 +03:00
Vivia Nikolaidou
ff952374b5 avwait: Start video and audio together if audio starts late
Also add test to meson

https://bugzilla.gnome.org/show_bug.cgi?id=796977
2018-08-17 14:57:36 +03:00
Sebastian Dröge
2846ebfc2a compositor: Define crossfade-ratio to have range [0.0,1.0]
Previously negative values had the same effect as 0.0, which was
confusing.

https://bugzilla.gnome.org/show_bug.cgi?id=796845
2018-08-16 17:08:06 +03:00