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Author SHA1 Message Date
He Junyan
b9b211c1d1 va: basetransform: Do not use allocator and pool from other display. 
Just like the va decoder, the vpp and deinterlace should not use allocator
and pool from other display. Also, when importing the input buffer, if it
is from other display, we should fallback to memory copy.

Fixes: https://gitlab.freedesktop.org/gstreamer/gstreamer/-/issues/1167
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3322>
 2022-11-05 13:39:34 +08:00
He Junyan
a8330686cb va: basedec: Do not use allocator and pool from other display. 
The command line such as:
  gst-launch-1.0 -vf filesrc location=1.264 ! h264parse !
  vah264dec ! varenderD129postproc ! fakesink
The decoder here gets the allocation proposal from the vpp which is
on another GPU device. The allocator and pool belong to other display
and should not be used in the decoder.

Fixes: https://gitlab.freedesktop.org/gstreamer/gstreamer/-/issues/1167
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3322>
 2022-11-05 13:39:34 +08:00
He Junyan
3875c420f7 libs: va: Add API to peek the va buffer's display. 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3322>
 2022-11-05 13:39:34 +08:00
He Junyan
464650a5d0 libs: va: Add API to peek the va memory's display. 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3322>
 2022-11-05 13:39:34 +08:00
He Junyan
b1a98433f8 libs: va: Add API to peek the allocator's display. 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3322>
 2022-11-05 13:39:34 +08:00
He Junyan
028920cfc4 libs: va: Fix code style in gstvaallocator.h 
Replace all tabs with spaces.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3322>
 2022-11-05 13:39:34 +08:00
Seungha Yang
4db4f08227 d3dvideosink: Update plugin description 
Direct3D is too generic (there are various version numbers).
Clarify that this element is using the Direct3D9 API

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3333>
 2022-11-04 22:48:41 +00:00
Tim-Philipp Müller
edc2e8312e qt: initialize GError properly in gst_qt_get_gl_wrapcontext() 
Spotted by Claus Stovgaard.

Fixes #1545

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3327>
 2022-11-04 20:39:16 +00:00
Sebastian Dröge
b368a5fcd2 qtmux: Add durations to raw audio buffers from the raw audio adapter in prefill mode 
This ensures that a duration can also be calculated and stored for the
last buffer at EOS.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3321>
 2022-11-04 19:02:22 +00:00
Sebastian Dröge
7b60e48c8c qtmux: Release object lock before posting an error message 
GST_ELEMENT_ERROR() also takes the object lock and this would then
deadlock.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3321>
 2022-11-04 19:02:22 +00:00
Edward Hervey
73762156f3 gst-validate-1.0: Don't leak arguments and context 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3319>
 2022-11-04 17:59:22 +00:00
Edward Hervey
3beec9bad3 validate-scenario: Don't leak temporary path value 
It's only use in the structure iterator

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3319>
 2022-11-04 17:59:22 +00:00
Edward Hervey
2114490b9b validate-scenario: Don't leak temporary local variables structures 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3319>
 2022-11-04 17:59:21 +00:00
Edward Hervey
f4d0537b3e lv2: Don't leak plugin information on registration 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3319>
 2022-11-04 17:59:21 +00:00
Edward Hervey
685a4aaaa7 ladspa: Don't leak plugin information on registration 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3319>
 2022-11-04 17:59:21 +00:00
Edward Hervey
8ca2a2a230 fdkaacenc: Properly terminate GEnumValue table 
It should be terminated with a NULL entry, otherwise we just stray into the
realms of cryptographic libraries^W^W random memory usage.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3319>
 2022-11-04 17:59:21 +00:00
Edward Hervey
0213536f77 libav: avcfg: Avoid brittle comparision 
Subtracting a gint from another (or a guint from another) has no guarantees that
it will result in a gint.

Therefore do the actual comparision instead.

Also use the *actual* type for comparing flags (the field value types are different)

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3319>
 2022-11-04 17:59:21 +00:00
Edward Hervey
cadc067bde libav: avcfg: Don't leak duplicate enumvalue entries 
If we discard the duplicates, we also need to free the allocated strings.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3319>
 2022-11-04 17:59:21 +00:00
Edward Hervey
97bfb8b6cb imagesequencesrc; Fix leaks 
* The path was leaked
* The custom buffer was never freed

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3319>
 2022-11-04 17:59:21 +00:00
Edward Hervey
6ffae88a9f qtdemux: Fix cenc-related leaks 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3319>
 2022-11-04 17:59:21 +00:00
Edward Hervey
aa61662632 deinterlace: Don't leak metas 
There is no correlation between the frame being NULL and the metas not being
present.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3319>
 2022-11-04 17:59:21 +00:00
Edward Hervey
094d27585e validate: plug some leaks 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3319>
 2022-11-04 17:59:21 +00:00
Edward Hervey
7f86e925e2 adaptivedemux2: Fix collection leaks 
* The collection on the period was never unreffed
* The collection in the message handler was never unreffed

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3319>
 2022-11-04 17:59:21 +00:00
Edward Hervey
93d8b3f660 parsebin: Fix leak 
Release the reference on the collection which was given to us when extracting it
from the event/message.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3319>
 2022-11-04 17:59:21 +00:00
Jan Schmidt
b2f2a9125c mssdemux2: Update for adaptivedemux2 refactoring 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3314>
 2022-11-05 04:00:31 +11:00
Jan Schmidt
565f47b4f3 adaptivedemux2: Move stream_seek() to the Stream class 
Move the last stream specific vfunc from the demux
class to the stream class.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3314>
 2022-11-05 04:00:31 +11:00
Jan Schmidt
2fe641353d adaptivedemux2: Refactor stream methods into the stream 
Unlike the legacy elements, GstAdaptiveDemuxStream is a GObject now,
so a bunch of things that were actually stream methods on the
parent demux object can directly become stream methods now.

Move the stream class out to a header of its own.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3314>
 2022-11-05 04:00:31 +11:00
Jan Schmidt
9f89b8e3ef hlsdemux2/m3u8: Implement EXT-X-GAP parsing 
Read the EXT-X-GAP tag and set is_gap on the segment.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3314>
 2022-11-05 03:24:27 +11:00
Jan Schmidt
55db033570 hlsdemux2/m3u8: Refactor parsing for readability 
Small readability improvements in the parsing code

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3314>
 2022-11-05 03:24:27 +11:00
Jan Schmidt
bfeb3c5625 adaptivedemux2/downloadhelper: Remove return val for download_request_add_buffer() 
The function can't actually fail, and the only caller
was ignoring the result anyway, so remove the return value.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3314>
 2022-11-05 03:24:27 +11:00
Jan Schmidt
0f8c38c190 adaptivedemux2/downloadhelper: Add debug output of response headers 
Dump the HTTP response headers at TRACE level

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3314>
 2022-11-05 03:24:27 +11:00
Jan Schmidt
d1ae35f08a adaptivedemux2/downloadhelper: Don't mark transfer as complete/error if cancelled. 
If the state of the download request was reset to UNSENT,
it was cancelled. Don't update the state to COMPLETE or ERRORED
in on_read_ready().

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3314>
 2022-11-05 03:24:26 +11:00
Jan Schmidt
46517d5aca adaptivedemux2/downloadhelper: Ignore spurious read failure 
Sometimes g_input_stream_read_all_finish() can return
0 bytes, but still succeed (return TRUE) and have more
data available later. Only finish the transfer
if it returns 0 bytes *and* FALSE with no error.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3314>
 2022-11-05 03:24:26 +11:00
Jan Schmidt
1751f555f2 adaptivedemux2/downloadhelper: Fix function name 
Fix a typo in the name of function download_request_despatch_progress()

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3314>
 2022-11-05 03:24:26 +11:00
Jan Schmidt
c9de81edd4 adaptivedemux2: Remove scheduler_lock mutex 
Remove the old unused scheduler_lock

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3314>
 2022-11-05 03:24:26 +11:00
Jan Schmidt
b691aece65 adaptivedemux2: Hold tracks lock accessing input_period 
The input_period is protected by the TRACKS_LOCK,
so make sure to hold that when accessing it.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3314>
 2022-11-05 03:24:26 +11:00
Jan Schmidt
93f80bb061 adaptivedemux2: Add state checks and clean up obsolete variables 
The cancelled flag was only set in the stream finalize()
method, after all activity on the stream has stopped anyway.
Replace uses of cancelled with checks on the stream state.

Remove the replaced flag, which was checked but never set
to TRUE anywhere any more.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3314>
 2022-11-05 03:24:26 +11:00
Edward Hervey
730ed3a69a gstpad: Fix non-serialized sticky event push 
With non-serialized sticky events, such as GST_EVENT_INSTANT_RATE, we both want
to store the event (for later re-linking) *AND* push the event in a non-blocking
way.

We therefore must *not* propagate pending sticky events if the event is "sticky
or serialized" but only if it's "serialized"

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3254>
 2022-11-04 14:20:36 +00:00
Jan Alexander Steffens (heftig)
424b331afc srt: Remove callers for which srt_bstats fails 
This keeps them from accumulating in the element and in the stats while
the sink is not being fed, as long as we at least periodically grab
stats.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3156>
 2022-11-04 13:07:34 +00:00
Jan Alexander Steffens (heftig)
d575a41145 srt: Use simpler list operations for callers 
Avoid `g_list_append` and `g_list_remove` (which have to scan the list)
and replace them with `g_list_prepend` and `g_list_delete_link`.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3156>
 2022-11-04 13:07:34 +00:00
Jan Alexander Steffens (heftig)
3c23c16f40 srt: Clean up poll/sock lifecycle 
Make sure `srtobject->poll_id` is never invalid as long as `srtobject`
exists. Only remove our caller socket from it when the socket becomes
invalid.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3156>
 2022-11-04 13:07:34 +00:00
Jan Alexander Steffens (heftig)
4e05100e8c srt: Clean up error handling 
- Make the srt_epoll_wait loops more uniform.

- Error only via GError when possible; let the element send the error
  message. Avoids a second error message.

- Return 0 when cancelled. Avoids an error message from the element.

- Don't send an error message from send_headers when we're a server
  sink.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3156>
 2022-11-04 13:07:34 +00:00
Jan Alexander Steffens (heftig)
a3cc5cf257 srt: Simplify socket stats 
Don't hide stats depending on whether we're a sending or receiving
socket. While we're here, add some more debug logs.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3156>
 2022-11-04 13:07:34 +00:00
Jan Alexander Steffens (heftig)
b6974b6afc srt: Replace stats accumulation with naive byte counting 
srt_bstats cannot be used to get the stats of closed connections, so the
best we can do is keep the running count ourselves.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3156>
 2022-11-04 13:07:34 +00:00
Seungha Yang
bfed80a82c directshow: Validate enumerated AM_MEDIA_TYPE struct 
The video info struct can be null if format is undefined

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3323>
 2022-11-04 10:01:39 +00:00
Seungha Yang
786b7699d1 vpx: Complete high bitdepth vp9 en/decoding support 
Adding 12bits variant formats to en/decoder, and high bitdepth
4:4:4 (except for GBR) encoding support

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3298>
 2022-11-04 05:37:58 +09:00
Seungha Yang
1ce38adfe3 vpx: Define formats for compatibility 
ifdef for enum values never work. Instead, define new enum type
and use it

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3298>
 2022-11-04 05:14:23 +09:00
Seungha Yang
6d46a9c3c7 examples: d3d11: Fix GCC build error/warning 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3318>
 2022-11-04 02:17:22 +09:00
Seungha Yang
f7cc753274 qsvjpegenc: Add support for YUY2 format 
Now GstD3D11 defines YUY2 format

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3316>
 2022-11-03 06:40:10 +09:00
Seungha Yang
1853dd56a4 qsv: Add JPEG decoder 
Because DXVA does not define JPEG decoding, we need this
vendor specific API for Windows

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3316>
 2022-11-03 06:40:10 +09:00
Seungha Yang
3f94df9487 d3d11: Add support for YUY2 format 
YUY2 is a primary YUV 4:2:2 format for DXVA.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3316>
 2022-11-03 06:40:09 +09:00
Nicolas Dufresne
5fe360dec4 doc: avviddec: Update plugin cache 
This is to add std-compliance property and GstFFMpegVidDec base class.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3311>
 2022-11-02 19:23:14 +00:00
Nicolas Dufresne
99ec53073a avviddec: Introduce a class for shared properties 
Without a parent class,the documentation would need to be duplicated for
every CODECs. This patch adds an abstract class in between GstVideoDecoder
and the element.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3311>
 2022-11-02 19:23:14 +00:00
Seungha Yang
af05abdb79 avviddec: Expose std-compliance option 
Default compliance mode (i.e., FF_COMPLIANCE_NORMAL) might not
strictly follow specification. This property will allow user
to specifiy expected compliance mode.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3311>
 2022-11-02 19:23:14 +00:00
Michael Gruner
2cdfa8f419 parse: do delayed set only if the target child was not found and fail otherwise 
When using the child proxy notation (child::property=value) it may
happen that the target child does not exist at the time of parsing
(i.e: decodebin creates the encoder according to the contents of the
stream). On this cases, we want to delay the setting of the property
to later, when new elements are added. Previous logic performed a
delayed set even if the target child was found but the property
was not found in it. This should be treated as a failure because,
unlike missing elements, properties should not appear dynamically.
By not failing, typos in property names may go unnoticed to the end
user.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2908>
 2022-11-02 13:21:09 +00:00
Michael Gruner
ded2fed3b9 childproxy: Implement a new ::get_child_by_name_recurse() API 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2908>
 2022-11-02 13:21:09 +00:00
Tong Wu
60f7467dfe msdkcontext: use gst_object_unref instead of g_object_unref 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3301>
 2022-11-02 07:40:59 +00:00
Tong Wu
bae66c8ae0 msdkcontext: use gst_object_ref for GstVaDisplay 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3301>
 2022-11-02 07:40:59 +00:00
Tong Wu
c9cc92a20a msdkcontext: g_object_new() must not return nullptr 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3301>
 2022-11-02 07:40:59 +00:00
Tong Wu
7b03da634b msdkenc: use GST_CAPS_FEATURE_MEMORY_VA to check the feature 
Add macros to protect sinkpad_is_va(), since it is not defined on
Windows.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3301>
 2022-11-02 07:40:59 +00:00
Guillaume Desmottes
a92f41e0c7 wpe: fix wpevideosrc gst-play example 
wpe:// no longer works since 1.20, see wpesrc examples.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3306>
 2022-11-02 00:21:21 +00:00
Eric Knapp
87e9952b8f vah264enc: Added option to insert CEA-708 closed captions 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2910>
 2022-11-01 23:22:03 +00:00
Seungha Yang
be1771126d qsv: Check 16K resolution support 
... and remove duplicated code

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3310>
 2022-11-01 17:23:52 +00:00
Marijn Suijten
31c23fb6c0 vulkan: Mark gst_vulkan_image_view_new create_info as constant pointer 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1615>
 2022-11-01 15:19:51 +01:00
Marijn Suijten
3d081c45be vulkan: Remove unnecessary null checks 
These null checkes are slightly misleading when double-checking
mutability for external language interop.  None of the functions in
these files allow the variable at hand to become `NULL` under normal
operation, because they are checked at initialization and never (allowed
to be) reassigned to `NULL`.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1615>
 2022-11-01 15:19:51 +01:00
Marijn Suijten
ebe7517b8e vulkan: Add missing (nullable) annotation to Returns 
Most of these functions already state they might return `%NULL`, but
this is not picked up by G-IR.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1615>
 2022-11-01 15:19:51 +01:00
Marijn Suijten
614cd87732 vulkan: Add missing array length and (out) annotation to parameters 
Add `array length` annotation for `layouts` such that `n_layouts` is
properly marked as its length, and add `(out)` where a function returns
in that parameter.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1615>
 2022-11-01 15:19:51 +01:00
Jan Schmidt
4a8805ade7 hlsdemux2: m3u8: Use PDT to offset stream time when aligning playlist 
When matching segments across playlists with Program-Date-Times,
use the difference in segment PDTs to adjust the stream time
that's being transferred. This can fix cases where the
segment boundaries don't align across different streams
and the first download gets thrown away once the PTS
is seen and found not to match.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3309>
 2022-11-01 13:04:44 +00:00
Jan Schmidt
6af3769511 hlsdemux2: Download new header when it changes 
Check whether the init file / MAP data for a segment
is different to the current data and trigger an
update if so. Previously, the header would only
be checked in HLS after switching bitrate or
after a seek / first download.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3307>
 2022-11-01 11:53:26 +00:00
Jan Schmidt
9b8c71d148 m3u8: Expose GstM3U8InitFile methods 
Exposure ref/unref methods for the GstM3U8InitFile type,
and add a gst_m3u8_init_file_equal() comparison method.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3307>
 2022-11-01 11:51:44 +00:00
Tim-Philipp Müller
9e6056b306 subprojects: orc: bump to 0.4.33 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3304>
 2022-10-31 23:50:28 +00:00
Seungha Yang
92e03ba869 d3d11decoder: Fix for VP9 decoding with odd resolution 
Fixing off by one mismatch when width and/or height of stream
is odd number

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3302>
 2022-10-31 20:45:25 +00:00
Seungha Yang
5e66dde1b2 qsv: Add VP9 decoder 
Recent Intel GPU supports 12bits VP9 decoding but only VP9
profile2 with 10bits is defined by DXVA spec.
Thus, we need this vendor specific decoder element

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3290>
 2022-10-31 19:30:47 +00:00
Edward Hervey
33db765f45 adaptivedemux2: Improve minimum buffering threshold 
Previously the minimum buffering threshold was hardcoded to a specific
value (10s). This is suboptimal this an actual value will depend on the actual
stream being played.

This commit sets the low watermark threshold in time to 0, which is an automatic
mode. Subclasses can provide a stream `recommended_buffering_threshold` when
update_stream_info() is called.

Currently implemented for HLS, where we recommended 1.5 average segment
duration. This will result in buffering being at 100% when the 2nd segment has
been downloaded (minus a bit already being consumed downstream)

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3240>
 2022-10-31 16:16:50 +01:00
Seungha Yang
d8bdd9429b d3d11vp9dec: Disallow Profile2 12bits stream 
Since DXVA does not support the format, specify bit-depth field
to sinkpad template caps so that d3d11vp9dec can be skipped
during autoplugging

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3297>
 2022-10-31 11:29:39 +00:00
Seungha Yang
32b13a883a vp9parse: Set subsampling to src caps even if GBR stream 
Some muxer elements will need the subsampling information

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3297>
 2022-10-31 11:29:38 +00:00
Seungha Yang
47f1dc837f vp9parse: Delaying src caps until frame is parsed if profile > 0 
subsampling and/or bitdepth information will be required for
negotiation

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3297>
 2022-10-31 11:29:38 +00:00
Sanchayan Maity
da52bedbff fdkaacenc: Update documentation to clarify bitrate and peak-bitrate 
bitrate property is only applicable for constant bitrate and
peak-bitrate is only applicable for variable bitrate. Clarify
the same.
 2022-10-30 16:54:51 +05:30
Sanchayan Maity
f0ceb9ea4f fdkaacenc: Add support for setting bitrate mode 2022-10-30 16:54:51 +05:30
Sanchayan Maity
595dd7a1ed fdkaacenc: Add support for setting peak bitrate 2022-10-29 16:04:42 +05:30
Sanchayan Maity
734593ccab fdkaacenc: Add support for enabling afterburner 
This is an additional quality parameter. In the default configuration this
quality switch is deactivated because it would cause a workload increase
which might be significant. If workload is not an issue in the application
it can be recommended to activate this feature.
 2022-10-29 15:57:52 +05:30
Sanchayan Maity
a63d8ee720 fdkaacdec: Do not report decoding error for flush request 
A flush request is done when set_format is called to empty internal bit
buffer maintained by fdk-aac. When this happens, during the explicit
call to handle_buffer, decodeFrame does not return a AAC_DEC_OK. This
gets reported as a decoding error while no decoding error in fact took
place. Since this can be confusing, just return a GST_FLOW_OK and log
that an explicit flush was requested.
 2022-10-29 10:47:16 +05:30
Sanchayan Maity
858e516383 wavparse: Speed up type finding for DTS 
In order to figure out if the "raw" audio contained within the wav
container is actually DTS, right now we call the typefinder helper
which runs all typefinders.

Speed up this type finding process by specifying the extension.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3294>
 2022-10-28 19:01:26 +05:30
Sanchayan Maity
673d13f176 playbin3: Fix missing pad unref 
GST_TRACERS="leaks" GST_DEBUG="GST_TRACER:7,leaks:6" gst-play-1.0 --use-playbin3 test.mkv

When running a pipeline like above, leaks are observed.

0:00:56.882419132 240637 0x5562c528ccc0 TRACE             GST_TRACER :0:: object-alive, type-name=(string)GstConcatPad, address=(gpointer)0x7efd7c0d20a0, description=(string)<'':sink_0>, ref-count=(uint)1, trace=(string);
0:00:56.882429131 240637 0x5562c528ccc0 TRACE             GST_TRACER :0:: object-alive, type-name=(string)GstConcatPad, address=(gpointer)0x7efd7c0d2be0, description=(string)<'':sink_0>, ref-count=(uint)1, trace=(string);
0:00:56.882437056 240637 0x5562c528ccc0 TRACE             GST_TRACER :0:: object-alive, type-name=(string)GstConcatPad, address=(gpointer)0x7efd7c0d3720, description=(string)<'':sink_0>, ref-count=(uint)1, trace=(string);

gst_element_release_request_pad does not unref the pad. It needs to
be followed by gst_object_unref. Doing that fixes the above leaks.

Use g_ptr_array_new_with_free_func with gst_object_unref as the free
function to unref the pad after release.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3177>
 2022-10-28 10:15:42 +05:30
Matthew Waters
1c835695a3 pbutils: add correct mime mapping for vp9 
Based on https://www.webmproject.org/vp9/mp4/#codecs-parameter-string

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3260>
 2022-10-28 00:06:07 +00:00
Matthew Waters
e2081ce31e mp4mux: enable muxing VP9 streams 
As specified in https://www.webmproject.org/vp9/mp4/

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3260>
 2022-10-28 00:06:07 +00:00
Matthew Waters
5bed545113 qtmux: add support for writing vpcC box for VP9 
Increases compatibility for VP9 in .mov in at least VLC.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3260>
 2022-10-28 00:06:07 +00:00
Matthew Waters
f77f27f4c9 vp9parser: initialize subsampling to -1 
The default value of 0 is a valid subsampling value and could be
confused with an 'unset' value.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3260>
 2022-10-28 00:06:07 +00:00
Sebastian Dröge
bf98b0ecd6 gst-plugins-rs: Track 0.9 branch until 1.22 release 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3286>
 2022-10-27 21:30:09 +00:00
Víctor Manuel Jáquez Leal
96f0521155 vaencoder: Reset attribute index to one. 
Further fix to 4ffb3663 where I forgot to reset the attribute index.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3285>
 2022-10-27 20:32:15 +00:00
Thibault Saunier
1c1b0380cb dashdemux2: Fix the way we determine current_position after seeks 
Without that the current_position was off after seeks, potentially
leading to not properly push a last fragment when a `.stop` time was
set.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3159>
 2022-10-27 19:45:44 +00:00
Thibault Saunier
4f991a55af adaptivedemux: Minor typo fix 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3159>
 2022-10-27 19:45:44 +00:00
Thibault Saunier
8a9821e805 dash: Fix computing repeat_index when seeking in stream with a start !=0 on the first fragment 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3159>
 2022-10-27 19:45:44 +00:00
Thibault Saunier
f7abd81a45 matroskademux: Let upstream handle seeking/duration query in time if possible 
So proper response are given for dash streams

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3159>
 2022-10-27 19:45:44 +00:00
Thibault Saunier
8c7579e129 matroskademux: Start support for upstream segments in TIME format 
So we can use matroskademux for dash webm dash streams.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3159>
 2022-10-27 19:45:44 +00:00
Jakub Adam
2125dbbd0b ximagesrc: grab the server while capturing screen image 
Makes sure screen resolution doesn't change in the middle of the
process.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1562>
 2022-10-27 18:42:38 +00:00
Jakub Adam
c93afcc99c ximagesrc: change video resolution when X11 screen gets resized 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1562>
 2022-10-27 18:42:38 +00:00
Sebastian Dröge
c878d0f68b core/base: Only post latency messages if the latency values have actually changed 
Fixes https://gitlab.freedesktop.org/gstreamer/gstreamer/-/issues/1525

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3282>
 2022-10-27 15:25:22 +00:00
Edward Hervey
8f286fc388 videodecoder: Only post latency message if it changed 
Posting latency messages causes a full and potentially expensive latency
recalculation of the pipeline. While subclasses should check whether the latency
really changed or not before calling this function, we ensure that we do not
post such messages if it didn't change.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3282>
 2022-10-27 15:25:22 +00:00
Nicolas Dufresne
5c2eba666b avdec_h265: Fix endless renegoation with alternate interlacing 
The picture parameter picture->top_field_first is reused in this mode
to signal the TOP fields. As a side effect, it will change every frame
and current code assumed that if this changes then a renegotiation is
needed. Fixed this by ignoring that change whenever we are decoding one field
only.

Fixes #1523

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3276>
 2022-10-27 13:34:48 +00:00