Commit graph

7884 commits

Author SHA1 Message Date
Wim Taymans
b32ddfc174 rtpg723depay: add G723 depayloader 2010-01-05 19:03:06 +01:00
Wim Taymans
ca7ecdf2f3 rtpg729depay: remove unused variable 2010-01-05 19:02:39 +01:00
Wim Taymans
d6d06630e8 rtpg723pay: rewrite payloader
Handle all 3 packet sizes according to RFC 3551.
Totally untested, we don't have a G723 encoder.

Fixes #605882
2010-01-05 18:33:25 +01:00
Wim Taymans
48615d5e98 qtdemux: fix chunk counter 2010-01-05 15:51:55 +01:00
Wim Taymans
17630760f4 qtdemux: more work at reducing loop overhead
Try to avoid derefs when parsing the index. Save the state into the structures
when we exit the loop instead of for each iteration.
2010-01-05 15:51:52 +01:00
Wim Taymans
91a5e5138f qtdemux: cleanups and make duration more accurate
Make the QtDemuxSample struct smaller by keeping the duration and the pts_offset
as their 32 bit values.
Make some macros to calculate PTS, DTS and duration of a sample.
Deref the sample index less often by keeping a ref to the sample we're dealing
with.
2010-01-05 15:51:50 +01:00
Wim Taymans
22eb18f828 qtdemux: simplify logic to calculate duration
Since we no longer store the timestamp and duration in nanoseconds, we can now
simply store the duration as-is.
2010-01-05 15:51:48 +01:00
Robert Swain
1c27ed4dae qtdemux: Store timestamps in mov format in the index
This allows faster building of the index upon seeks so that scaling of
timestamps only occurs when actually needed.
2010-01-05 15:51:45 +01:00
Wim Taymans
86021857c5 qtdemux: make seeking in push mode work
Move sample position checks into qtdemux_parse_samples where we can protect it
with a lock.
Refactor and make an qtdemux_ensure_index function.
Rename qtdemux_do_push_seek to qtdemux_seek_offset in order to avoid confusion
with gst_qtdemux_do_push_seek.
2010-01-05 15:51:43 +01:00
Wim Taymans
3b643817be qtdemux: move error code out of normal flow 2010-01-05 15:51:40 +01:00
Robert Swain
4b2b7067b6 qtdemux: Add push mode seek support for seeking to obtain the moov atom 2010-01-05 15:51:36 +01:00
Wim Taymans
8c5a822250 rtspsrc: fix on-npt-stop signal warnings for RDT
The RDT manager does not implement this signal so we need to check for it before
trying to connect to it.
2010-01-05 12:23:16 +01:00
Tim-Philipp Müller
d68689255d v4l2src: fix memory leak in new uri handler code
Don't leak a string everytime get_uri() is called and a device
has been set. There's a limited number of devices, so just
intern the string instead of doing more elaborate housekeeping
and storing it in the instance struct or so.
2010-01-05 09:49:16 +00:00
Stefan Kost
fd9530d2d5 avimux: fix typo in warning message 2010-01-05 00:12:44 +02:00
Robert Weidlich
5479255130 shout2send: Add 'public' property
Adds a property to set 'public' flag on libshout, making
the stream listed on the server's stream directory.

Fixes #605269
2010-01-04 09:28:36 -03:00
Arun Raghavan
e9f9164fb6 qtdemux: Add tags for average and maximum bitrate
Fixes #599300.
2009-12-31 18:25:20 +00:00
Thiago Santos
173be1422c audiofxbasefirfilter: do not try to alloc really large buffers
When nsamples_out is larger than nsamples_in, using unsigned
ints lead to a overflow and the resulting value is wrong and
way too large for allocating a buffer. Use signed integers
and returning immediatelly when that happens.
2009-12-26 16:59:14 -03:00
Wim Taymans
362785df88 videomixer: optimize blend code some more
Use more efficient formula that uses less multiplies.
Reduce the amount of scalar code, use MMX to calculate the desired
alpha value.
Unroll and handle 2 pixels in one iteration for improved pairing.
2009-12-25 12:38:45 +01:00
Wim Taymans
4f9ded7742 videomixer: scale and clamp
Scale and clamp to the max alpha values.
2009-12-24 22:59:09 +01:00
Wim Taymans
0620797a18 alpha: scale and clamp alpha to its full extend
Convert the alpha value to 0->255 when setting and to 0->256 when using as
a scaling factor. This makes sure we can reach the full opacity value of 0xff in
all cases.
2009-12-24 22:50:31 +01:00
Wim Taymans
a65240d1c1 rtspsrc: fix some comments, remove property check
Fix some comments, clarify some FIXMEs
Remove the on-ntp-stop signal check now that the jitterbuffer is in
-good and we know that it supports this signal.
2009-12-24 22:23:01 +01:00
Wim Taymans
3c0f18d765 videomixer: some trivial cleanups 2009-12-24 21:45:12 +01:00
Thiago Santos
ac03ad782a rtspsrc: Parse all rtpinfo entries
Do not forget to parse all rtp-info entries, instead of
parsing the first one only.

Fixes #605222
2009-12-24 17:08:22 -03:00
Thiago Santos
5d86010dad qtdemux: perf tag should map to GST_TAG_ARTIST 2009-12-24 17:06:16 -03:00
Wim Taymans
fe529e71c5 interleave: fix weird indentation 2009-12-24 17:03:02 +01:00
Wim Taymans
59dc9dac03 rtph263ppay: use faster _adapter_copy() whem possible 2009-12-24 17:01:54 +01:00
Wim Taymans
f85ebb389c tests: use right type when passing vararg value 2009-12-24 17:01:15 +01:00
Mark Nauwelaerts
636738d9f2 flacdec: use a single decoder field for both push and pull mode 2009-12-23 19:39:56 +01:00
Mark Nauwelaerts
d6633d6edc flacdec: fix possible hanging in pull mode seeking
A seek in multi-sink pipeline typically leads to several seek events in a row,
which could lead to sending several newsegments in a row without intermediate
flushing.  These would then accumulate, distort rendering times and as such
lead to 'hanging'.
2009-12-23 19:39:54 +01:00
Mark Nauwelaerts
05307c46e7 rtph264pay: fix uninitialized variable 2009-12-23 19:39:05 +01:00
Wim Taymans
9f098b352b rtp: use boilerplate 2009-12-23 13:09:54 +01:00
Wim Taymans
2ee7f58416 rtpL16pay: convert to baseaudiopayload
Use GstRTPBaseAudioPayload as the base class. This saves a lot of code and fixes
a bunch of problems that were already solved in the base class.

Fixes #853367
2009-12-23 00:38:05 +01:00
Wim Taymans
cdb8c718bb rtppcmapay: the boilerplate macro sets parent_class 2009-12-23 00:30:49 +01:00
Wim Taymans
05418f1687 rtpbin: avoid some structure copies
Don't make copied in the getter and setter for SDES in the RTPSource. This
avoids a couple of copies of the SDES structure when generating RTCP
packets.
2009-12-22 22:27:21 +01:00
Pascal Buhler
c3448f978e rtpmanager: improve SDES handling
Store SDES internally as a struct to support multiple PRIV values.
Include all values set in SDES struct when sending RTCP SDES.
2009-12-22 21:43:25 +01:00
Wim Taymans
251401aef1 rtph263depay: add some fixmes 2009-12-22 14:41:35 +01:00
Wim Taymans
564581e1b8 rtph263depay: baseclass handles timestamps for us 2009-12-22 14:35:13 +01:00
Wim Taymans
27ff4a8a47 rtph263depay: reset start variable properly 2009-12-22 14:27:40 +01:00
Marco Ballesio
74b3439374 Drop the whole frame if a packet is lost.
Fixes #582575
2009-12-22 11:48:52 +01:00
Wim Taymans
4687199348 rtph264pay: add option to insert PPS/SPS in streams
Add a new spspps-interval property to instruct the payloader to insert
SPS and PPS at periodic intervals in the stream.
Rework the SPS/PPS handling so that bytestream and AVC sample code both use the
same code paths to handle sprop-parameter-sets. This also allows to have the AVC
code to insert SPS/PPS like the bytestream code.

Fixes #604913
2009-12-21 20:45:54 +01:00
Mark Nauwelaerts
b104a34f1f Automatic update of common submodule
From 47cb23a to 14cec89
2009-12-21 19:12:22 +01:00
Jonathan Conder
1112090589 qtdemux: Adds new tags
Adds some new tags mapping to qtdemux.

Fixes #599759
2009-12-21 12:03:30 -03:00
Wim Taymans
9734699788 rtpbin: add property to remove pads automatically
Add a property called autoremove to automatically remove the pads of sources
that timed out.

Fixes #554839
2009-12-21 15:07:44 +01:00
Wim Taymans
c611bbaa8e ssrcdemux: fix comparison
A NULL means no pad was found.
2009-12-21 15:07:34 +01:00
Edward Hervey
121c001437 v4l2src: Add GstURIHandler interface. Fixes #601143
This allows using v4l2://[<device>]
2009-12-21 13:54:40 +01:00
Michael Smith
eab08d67b3 multiudpsink: pass length parameter to g_convert 2009-12-20 17:26:15 -08:00
Edward Hervey
188725811f matroska: Fix unitialized variable.
Yes, it's stupid, but macosx compilers are even more stupid.
2009-12-18 12:46:06 +01:00
Sebastian Dröge
3ac6f5e48b videomixer: Fix assembly compilation on x86
Fixes bug #604814.
2009-12-17 18:14:55 +01:00
Branko Čibej
7b107f64f3 rganalysis: fix timestamp rounding
Use scaling function to round and avoid overflows.

Fixes #604352
2009-12-17 17:37:03 +01:00
Tiago Katcipis
908a9ee63b rtp: add G723 payloader
Fixes #597823
2009-12-17 17:27:42 +01:00