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6573 commits

Author SHA1 Message Date
Thiago Santos
af1dda2ecd wrappercamerabinsrc: fix typo 2015-04-24 15:12:46 -03:00
Luis de Bethencourt
c944093d08 remove unused enum items PROP_LAST 
This were probably added to the enums due to cargo cult programming and are
unused.
 2015-04-24 16:48:26 +01:00
Luis de Bethencourt
e5d62b073b gaudi: don't run gaussian function if sigma is 0 2015-04-23 11:47:37 +01:00
Luis de Bethencourt
8305f14ded gaudi: fix to 30780db1 
The second check for (factor == 0) creeped in the last commit.
Apologies.
 2015-04-22 15:04:05 +01:00
Luis de Bethencourt
30780db15b gaudi: fix exclusion's factor range 
Avoid dividing by zero when the factor is zero. Instead, output a buffer with
all color values as zero.
 2015-04-22 14:55:33 +01:00
Luis de Bethencourt
1fee98f5dd gaudi: remove floor variable in solarize 
Floor variable has no effect and it isn't worth it to have it adjustable.
 2015-04-22 14:15:17 +01:00
Luis de Bethencourt
2fbbdb5529 gaudi: remove unused property 2015-04-22 14:06:53 +01:00
Thiago Santos
70193761b8 wrappercamerabinsrc: Reset zoom element caps to go to viewfinder mode 
Avoids not-negotiated failures related to using image capture caps
still when adjusting to go back to viewfinder.
 2015-04-21 10:00:44 -03:00
Thiago Santos
ef5b7ca93e wrappercamerabinsrc: fix leak of drain query 
gst_pad_peer_query doesn't take ownership of the query object
 2015-04-21 10:00:44 -03:00
Thiago Santos
b74770bd05 wrappercamerabinsrc: Refactor internal pipeline 
Remove tee and output-selector and just link the source
pad to the outputs we want as needed.

The way we need to prioritize caps negotiation and allocation
queries depending on the mode enabled is too custom to be
handled using tee and output-selector.
This provides more flexibility and doesn't get in the way of proper
handling of negotiation and allocation queries.
 2015-04-21 10:00:44 -03:00
Edward Hervey
8ba1fbbe64 h264parse: Remove dead code 
The detection for missing format/alignment is done way before this
codepath is reached (at which point we have already decided of a
format and alignment).

CID #1232800
 2015-04-20 14:35:19 +02:00
Luis de Bethencourt
fa4822a41b tsdemux: clean assignment typo 
No need to set the value twice.

https://bugzilla.gnome.org/show_bug.cgi?id=745102

CID #295122
 2015-04-20 11:30:28 +01:00
Luis de Bethencourt
f52cf2a7c4 tsdemux: remove dead code 
position of GstSegment is an unsigned int64, it can never be below zero.

CID #1295123
 2015-04-20 10:58:33 +01:00
Vineeth T M
3daa793494 fieldanalysis: exception when block width to 0 
When block width property is set to 0, exception occurs.
This happens due to divide by zero errors in calculations.
block width property can never be 0. Hence adjusting the minimum value to 1.

https://bugzilla.gnome.org/show_bug.cgi?id=744188
 2015-04-20 09:42:14 +01:00
Olivier Crête
b4219a3e63 mpegtsbase: Remove unused latency query code 
The behavior changes based on the type of segment,
not on the liveness of the source.
 2015-04-17 13:59:08 -06:00
Olivier Crête
a1f709c293 tsdemux: Cleanup latency query handling 
The minimum latency is always 0 or more. And we should
requery upstream as it may have changed.
 2015-04-17 13:59:08 -06:00
Edward Hervey
ed27244c03 mpegtspacketizer: Unify debug statements 
Use 0x%04x for PIDs
 2015-04-17 16:21:28 +02:00
Edward Hervey
b80ae9cdcd tsdemux: Unify duration querying code 
And properly use it in the SEEKING query.

Fixes seeking with gst-play
 2015-04-17 16:21:28 +02:00
Vincent Penquerc'h
d84d803431 mpegdemux: fix pad leak when not adding a new pad after no-more-pads 2015-04-16 13:35:40 +01:00
Vincent Penquerc'h
cb0eaeadfd tsdemux: fix segment position tracking for the general case 
Different streams can have different PTS/DTS bases, and some
streams may not even have DTS.

https://bugzilla.gnome.org/show_bug.cgi?id=745102
 2015-04-16 13:35:40 +01:00
Sebastian Dröge
9b50a12b52 h264parse: Don't unref buffer that was unreffed just a few lines before already 2015-04-15 21:07:59 +02:00
Olivier Crête
c4c9fe60b6 pcapparse: Take buffer directly from the adapter 
No need to make a copy into a new buffer, just take the data
from the adapter.
 2015-04-10 20:27:15 -04:00
Olivier Crête
a2b093af47 pcapparse: Produce GstBufferList 2015-04-10 20:27:15 -04:00
Thiago Santos
5a1c73a105 wrappercamerabinsrc: remove unused attribute and related pad probe 
The variable was never set to true and can be removed along
with the probe in which it used to act
 2015-04-10 16:23:25 -03:00
Vincent Penquerc'h
338bfe5e35 tsdemux: handle seeks with no target (ie, keep current position) 
Such seeks are used to change playback rate and we do not want
to alter the position in that case, so we bypass the flush/seek
logic, and set things up so a new segment is scheduled to be
regenerated.

https://bugzilla.gnome.org/show_bug.cgi?id=735100
 2015-04-09 15:44:20 +01:00
Vincent Penquerc'h
68f57d20b9 tsparse: fix timestamps not updating after a PMT change 
The PCRs stay locked onto the same PID as before the change,
but the relevant PID has no reason to be the same after it.

https://bugzilla.gnome.org/show_bug.cgi?id=745102
 2015-04-09 15:44:20 +01:00
Vincent Penquerc'h
ade79a9ad2 tsdemux: send new segment when a stream is added 
This will happen when the PMT changes, replacing streams with
new ones. In that case, we need to accumulate the running time
from the previous chain in the segment base.

https://bugzilla.gnome.org/show_bug.cgi?id=745102
 2015-04-09 15:44:20 +01:00
Vincent Penquerc'h
fc2460b331 tsdemux: keep track of current position 
This allows seeking to correctly set the base on the segment.

https://bugzilla.gnome.org/show_bug.cgi?id=745102
 2015-04-09 15:44:20 +01:00
Guillaume Desmottes
4d790dae67 mxfdemux: fix memory leak 
Reset the internal segment before freeing it.

mxf_index_table_segment_parse() allocates data inside the segment
(like segment->delta_entries) which have to be freed using
mxf_index_table_segment_reset().

https://bugzilla.gnome.org/show_bug.cgi?id=746803
 2015-04-04 19:47:40 +01:00
Olivier Crête
34a921c31b audiomixer: Allow downstream caps with a non-default channel-mask 
Instead of failing, take the downstream channel mask if the channel
count is 1.
 2015-04-01 20:32:41 -04:00
Mark Nauwelaerts
32e87b1024 mxfdemux: resurrect some flow return handling 
https://bugzilla.gnome.org/show_bug.cgi?id=744572
 2015-03-28 18:22:29 +01:00
Mark Nauwelaerts
b2d109242f mpegdemux: resurrect some flow return handling 
https://bugzilla.gnome.org/show_bug.cgi?id=744572
 2015-03-28 18:22:29 +01:00
Luis de Bethencourt
78ce8ff74f audioaggregator: check sink caps are valid 2015-03-24 16:18:22 +00:00
Luis de Bethencourt
cfdcb14730 Revert "audioaggregator: check sink caps are valid" 
This reverts commit 6d4d0d1cdf.

Never put code with side effects into an assertion, it can be compiled out
 2015-03-24 16:17:00 +00:00
Luis de Bethencourt
6d4d0d1cdf audioaggregator: check sink caps are valid 
CID #1291622
 2015-03-24 15:53:17 +00:00
Luis de Bethencourt
b3ad336af1 gaudieffects: clean solarize code 2015-03-23 15:10:39 +00:00
Luis de Bethencourt
70cc73fd70 gaudieffects: removing values only used once 2015-03-23 15:10:39 +00:00
Luis de Bethencourt
110fa9c09c gaudieffects: small cleanup in headers 2015-03-23 15:10:39 +00:00
Luis de Bethencourt
fd3c60de34 gaudieffects: update copyright dates of dilate 2015-03-19 13:59:42 +00:00
Luis de Bethencourt
78ebbb4fd7 gaudieffects: factorize transform code of dilate 2015-03-19 13:58:21 +00:00
Olivier Crête
224f14a299 audiointerleave: Set src caps in aggregate 
This prevents races between the setcaps of the sink pads

https://bugzilla.gnome.org/show_bug.cgi?id=740236
 2015-03-16 16:44:03 -04:00
Olivier Crête
b08b01895f audiointerleave: Add interleave element based on audioaggregator 
https://bugzilla.gnome.org/show_bug.cgi?id=740236
 2015-03-16 16:44:03 -04:00
Olivier Crête
c565877991 audioaggregator: Print a message when a buffer is late 
https://bugzilla.gnome.org/show_bug.cgi?id=740236
 2015-03-16 16:44:03 -04:00
Olivier Crête
01520c7e47 audioaggregator: Don't re-send the caps if they did not change 
https://bugzilla.gnome.org/show_bug.cgi?id=740236
 2015-03-16 16:41:45 -04:00
Olivier Crête
959f8e4a3e audioaggregator: Split base class from audiomixer 
Also:
-  Don't modify size on early buffer
   The size is the size of the buffer, not of remaining part.
- Use the input caps when manipulating the input buffer
   Also store in in the sink pad
- Reply to the position query in bytes too
- Put GAP flag on output if all inputs are GAP data
- Only try to clip buffer if the incoming segment is in time or samples
- Use incoming segment with incoming timestamp
   Handle non-time segments and NONE timestamps
- Don't reset the position when pushing out new caps
- Make a number of member variables private
- Correctly handle case where no pad has a buffer
  If none of the pads have buffers that can be handled, don't claim to be EOS.
- Ensure proper locking
- Only support time segments

https://bugzilla.gnome.org/show_bug.cgi?id=740236
 2015-03-16 16:41:45 -04:00
Olivier Crête
ff9be3ba34 audiomixer: Release pad object lock before dropping buffer 
Otherwise, the locking order is violated and deadlocks happen.

https://bugzilla.gnome.org/show_bug.cgi?id=745768
 2015-03-16 14:31:50 -04:00
Olivier Crête
2d553d1b25 audiomixer: Only ignore pads with no buffers on timeout 
When the timeout is reached, only ignore pads with no buffers, iterate
over the other pads until all buffers have been read. This is important
in the cases where the input buffers are smaller than the output buffer.

https://bugzilla.gnome.org/show_bug.cgi?id=745768
 2015-03-16 14:31:50 -04:00
Olivier Crête
9c49624610 audiomixer: Only advance by the buffer size when a buffer is late 
https://bugzilla.gnome.org/show_bug.cgi?id=745768
 2015-03-16 14:31:50 -04:00
Jan Schmidt
d5ca311a0d compositor: Revert most of previous patch. 
The calculation doesn't produce the same results.
Keep just the change to divide alpha by 255 instead of 256,
for slightly better accuracy
 2015-03-16 04:00:44 +11:00
Tim-Philipp Müller
5c3652dd22 mpegtsmux: drop some superfluous assertions 
g_return_*_if_fail() is for public API to catch
programming errors. For internal code, we should
just use g_assert() to check internal state.
 2015-03-15 16:10:31 +00:00