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Author SHA1 Message Date
Stefan Kost
2fd09ebd89 spectrum: call the instance var spectrum instead of filter 2011-03-09 17:00:57 +02:00
Stefan Kost
d8d6a3b79e spectrum: don't value we already took from the gvalue 2011-03-09 17:00:57 +02:00
Mark Nauwelaerts
1f7f434df6 jitterbuffer: also estimate eos if very near eos 2011-03-07 16:56:43 +01:00
Mark Nauwelaerts
3c9a4239bf jitterbuffer: avoid trying to buffer more than is available. 
That is, in case of short (or near eos of) stream, deadlock (until timeout)
would occur trying to buffer more than is yet forthcoming.
 2011-03-07 16:56:18 +01:00
Mark Nauwelaerts
f84b8a69cb jitterbuffer: reset element base_time upon flush 
... to arrange for properly scheduled timeout (following seek).
 2011-03-07 11:07:12 +01:00
Mark Nauwelaerts
b69c605c2c wavparse: tune output max buffer size to material 
... to avoid ending up with tons of short time buffers for e.g. high sample
rate audio.
 2011-03-04 18:43:29 +01:00
Stefan Kost
3ec3bed497 monoscope: don't leak the monoscope_state data 
The monoscope_close() implementation was empty.
 2011-03-02 13:01:45 +02:00
Stefan Kost
7bc3344131 monoscope: we have 64 colors, don't access colors[64] 
Fixes remaining invalid read.
 2011-03-02 13:01:45 +02:00
Mark Nauwelaerts
0ffd4ff8c0 qtdemux: arrange for non-fatal error when parsing non-vital parts 2011-03-02 10:26:46 +01:00
Stefan Kost
d2ee8b979d monoscope: stack needs to be size+1 as we put a end-marker into it 
Valgrind is still complaining about one bad read, but this takes care of the
crash mentioned in the comment and in bug #564122.
 2011-03-02 10:56:33 +02:00
David Schleef
caa971e605 qtdemux: remove accidental debug message 
in previous commit
 2011-02-25 20:12:35 -08:00
David Schleef
6565dd5fbc qtdemux: Add support for 2Vuy and r210 2011-02-25 19:36:26 -08:00
Sebastian Dröge
88cbcf5aa4 deinterlace: Add support for NV21 colorspace 2011-02-24 14:08:25 +01:00
Carsten Kroll
ce0e34a0d5 deinterlace: Add support for NV12 colorspace 
Fixes bug #642961.
 2011-02-24 14:00:37 +01:00
Robert Swain
6607cdcc08 deinterlace: Simplify setcaps 
The current code never uses upstream negotiation so the code can be
significantly simplified.
 2011-02-23 13:09:19 +01:00
Robert Swain
6402556157 deinterlace: Port greedyl to GstDeinterlaceSimpleMethod 
The main goal of this change is to reuse the complex but now neatly
written scanline pointer calculation code from the simple methods.
 2011-02-23 13:09:19 +01:00
Stefan Kost
98501f6f45 Revert "id3demux: ensure a taglist before adding the container tag" 
This reverts commit a86bab6689. The issue is
fixed with commit ff5e5a8f0d instead.
 2011-02-22 15:21:42 +02:00
Stefan Kost
ff5e5a8f0d id3demux: return ID3TAGS_BROKEN_TAG for unsupported versions 
This prevents us for trying to work with a NULL taglist.
 2011-02-22 15:21:28 +02:00
Edward Hervey
e08bdf691d qtdemux: Fix unitialized variable. 2011-02-22 14:16:05 +01:00
Mark Nauwelaerts
940417edc3 avidemux: ensure sane parameters when parsing superindex 2011-02-22 14:03:25 +01:00
Mark Nauwelaerts
d680842a7f avidemux: check for NULL audio stream format header when parsing stream 2011-02-22 14:03:23 +01:00
Blaise Gassend
0f88181f43 rtpbin: handle NULL demux elements 
When using gstrtpbin with ignore-pt=true, the free_stream function tries to
call gst_element_set_locked_state and gst_element_set_state on a stream->demux
which is NULL.

fixes #642412
 2011-02-22 13:31:35 +01:00
Robert Swain
6b26017ae7 deinterlace: small clean-ups 
Improve debug output by printing the buffer pointer when
popping a buffer and simplify code to use scanlines.bottom_field
as appropriate.

https://bugzilla.gnome.org/show_bug.cgi?id=642691
 2011-02-21 20:14:19 +00:00
Robert Swain
32f757786b deinterlace: fix assigned method_id when using fallback 
https://bugzilla.gnome.org/show_bug.cgi?id=642691
 2011-02-21 20:14:09 +00:00
Wim Taymans
45ea930a99 rtpbin: fix setting the SDES property 
Only the sdes veriable is protected with the object lock.
Use the right object when setting the sdes property.
 2011-02-21 17:19:05 +01:00
Edward Hervey
6e1c701502 Revert "Check that collectpads exists before removing pad" 
This reverts commit 8e6b876e76.

Depends on a core commit that was reverted
 2011-02-21 12:25:19 +01:00
Tim-Philipp Müller
06972db7b6 icydemux: fix tag list handling issues that might have caused crashes 
Fix slightly confused tag handling in some places: make it clear when
we're taking ownership of a tag list and when not. For example,
gst_icydemux_tag_found() was taking ownership when the source pad
existed, but otherwise not (leak). Also, gst_event_parse_tag() does
not return a newly-allocated taglist, but a tag list that belongs to
the tag event, so don't give ownership of it away.

While we're at it, some minor clean-ups: don't re-invent g_strndup()
and simplify gst_icydemux_parse_and_send_tags() a bit, and don't
leak the tag list in case no valid tags where found.

https://bugzilla.gnome.org/show_bug.cgi?id=641330
 2011-02-21 11:03:03 +00:00
David Schleef
8e6b876e76 Check that collectpads exists before removing pad 
The core now calls release pad from finalize, at which point
the collectpads might have already been freed.
 2011-02-20 23:46:01 -08:00
Stefan Kost
367adf2b69 avidemux: stream->current_total is accumulated byte size and not time 
Use timestamp for the stream index as well.
 2011-02-18 10:14:32 +02:00
David Schleef
053f03c032 udpsink: warn when packet is too large 2011-02-17 18:05:43 -08:00
David Schleef
e017e14847 matroskaparse: New element 
Copied from demux.  Duplicates much code, also some dead code
remaining.
 2011-02-17 18:05:43 -08:00
David Schleef
eab982ce60 matroskademux: Earlier debug category initialization 2011-02-17 18:05:43 -08:00
David Schleef
63bb9807a3 flvmux: don't set duration for live stream 2011-02-17 18:05:43 -08:00
David Schleef
1732baf7af debugutils: remove bitrotten negotiation element 
Wasn't enabled, didn't work, and planned features have been
superceded by capsfilter and capsdebug.
 2011-02-17 18:05:43 -08:00
David Schleef
e54ba41ff7 rtpvrawpay: Implement interlacing 2011-02-17 18:05:43 -08:00
Stefan Kost
d8f29266e9 avidemux: also add the frame-type for the stream index 2011-02-17 17:57:42 +02:00
Stefan Kost
80d820ff29 avidemux: get the index writer id when the pad has a parent 
Otherwise the index writer has a weired name, as the pad has no parent yet.
 2011-02-17 17:56:29 +02:00
Stefan Kost
99e4bdd8f2 avidemux, flvdemux: formatting cleanup 
Trim trailing whitespaces and fix the formatting of double negation.
 2011-02-17 14:13:36 +02:00
Stefan Kost
ade128a002 avidemux, flvdemux: mark delta-units in the index 
We need to use the 'delta' flag for delta units and not the 'none' flag.
 2011-02-17 14:13:36 +02:00
Stefan Kost
b38cf735a5 qtdemux: mark delta-unit in the index 
We need to use the delta flag fro delta units and not none. Print more details
to the debug log.
 2011-02-17 12:50:03 +02:00
Stefan Kost
9852f1cee6 qtdemux: formatting cleanup 
Trim trailing whitespaces and fix the formatting of double negation.
 2011-02-17 12:48:49 +02:00
Stefan Kost
8d5be2e8a4 matroskamux: rework _request_new_pad to handle explict req-pad-names 
Don't ignore explicit pad-names.
 2011-02-16 17:15:28 +02:00
Stefan Kost
1e034cb01f avimux: rework _request_new_pad to handle explict req-pad-names 
Don't ignore explicit pad-names. Rearrange the code and the error handling a
bit. Add a FIXME-0.11 for the bad pad-names.
 2011-02-16 17:15:27 +02:00
Andy Wingo
cfeb84b821 plug qtdemux refcount leaks 
* gst/qtdemux/qtdemux.c (gst_qtdemux_src_convert): Unref the qtdemux; we
  weren't doing so before.
  (gst_qtdemux_handle_src_event, gst_qtdemux_chain): Fix some error
  cases which would leak a ref to the qtdemux.
 2011-02-15 16:30:29 +01:00
Mark Nauwelaerts
d466f07def matroskademux: avoid sorting NULL array of cluster positions 2011-02-14 17:57:33 +01:00
Wim Taymans
4279aa6a68 theorapay: handle 0 sized packets 
Handle 0 sized packets (repeat frame) in the payloader and depayloader.

Fixes #641827
 2011-02-14 16:48:06 +01:00
Tuukka Pasanen
d203b1ef50 taginject: resend tags when they are changed 
Allow setting new tags on the property while running and send them.

Fixes #640249
 2011-02-14 15:23:56 +02:00
Miguel Angel Cabrera Moya
3cca27ced1 rtspsrc: fix minor leaks when handling server requests. 
https://bugzilla.gnome.org/show_bug.cgi?id=640163
 2011-02-14 11:33:18 +01:00
Heath Nielson
aa7e638d8e qtdemux: extract MusicBrainz tags 
Extract MusicBrainz tags added by MusicBrainz's Picard
tagger application. These tags (esp. the album id) are
helpful for rhythmbox et.al. to automatically downloads
cover art.

https://bugzilla.gnome.org/show_bug.cgi?id=642205
 2011-02-14 00:49:00 +00:00
Tim-Philipp Müller
6f0a4fa85b qtdemux: refactor iTunes tag parsing a bit 2011-02-14 00:38:45 +00:00
Mark Nauwelaerts
686189f3f0 qtdemux: propagate error during expose_streams 
... as it may occur during initial parsing of fragmented file.
 2011-02-10 18:17:56 +01:00
Mark Nauwelaerts
3dc42d3704 qtdemux: avoid skipping exposing a stream following a removed stream 2011-02-10 18:17:40 +01:00
Mark Nauwelaerts
b70f4b6ffa matroskademux: store cluster positions provided by SeekHead 
... and use those, if available, to locate a cluster rather than scanning.
 2011-02-10 18:17:31 +01:00
Mark Nauwelaerts
9de84b45bc matroskademux: properly resume cluster scanning 
... rather than getting offset tracking messed up, and then likely
failing a subsequent assert.
 2011-02-09 16:27:00 +01:00
Stefan Kost
a86bab6689 id3demux: ensure a taglist before adding the container tag 
In the case of id3v1 also don't return NULL on empty tags, but also create a new
taglist and add the container tag for consistency.
 2011-02-08 10:07:43 +02:00
Stefan Kost
6f6b2a7efc rtspsrc: strip trailing spaces 2011-02-07 17:08:47 +02:00
Stefan Kost
5e071d51f2 rtpsrc: set multiple properties in one go 
There is no need for separate g_object_set() calls here.
 2011-02-07 17:07:42 +02:00
Thiago Santos
cb527623a3 deinterlace: Handle image caps without asserting 
Images might have framerate=0/1 in the caps, which caused an
assertion on deinterlace. I don't know of interlaced image formats
but deinterlace might be hardcoded on some generic pipelines and
it shouldn't assert.

The fix was to set field_duration to 0 if the input has a framerate
with a 0 numerator.

This patch also adds checks for this situation on the unit tests.

https://bugzilla.gnome.org/show_bug.cgi?id=641400
 2011-02-04 09:38:35 -03:00
Stefan Kost
18213aa214 docs: fix parameter name in udpsrc docs 
It is "buffer-size" and not "buffer". Also trim trailing whitespace.
 2011-02-04 12:34:08 +02:00
Wim Taymans
61382aad28 source: fix type of ntpnstime 2011-02-02 18:30:47 +01:00
Wim Taymans
8598aaf81b rtpbin: Get and use the NTP time when receiving RTCP 
When we receive an RTCP packet, get the current NTP time in nanseconds so that
we can correctly calculate the round-trip time.
 2011-02-02 18:30:46 +01:00
Olivier Crête
8a7a327db7 rtptheoradepay: Request new keyframe on lost packets 
Theora can only use the last frame (or the keyframe) as a reference, so in
practice. If we receive a buffer that references an unknown codebook, request
new headers. It probably means that headers were lost.
 2011-02-01 18:28:51 +01:00
Olivier Crête
cd923223dd rtpsession: Add action signal to request early RTCP 2011-02-01 18:28:51 +01:00
Olivier Crête
c0996e6b90 rtpsession: Add callback to get the current time 2011-02-01 18:28:51 +01:00
Olivier Crête
a630c68fc3 rtpsession: Don't relay more than one PLI request per RTT 
Drop PLI requests if one was relay in the last RTT, the other side may
just not have received the keyframe yet.
 2011-02-01 18:28:51 +01:00
Olivier Crête
a61bb9e94b rtpsession: Send GstForceKeyUnit event in response to received RTCP PLI 2011-02-01 18:28:51 +01:00
Sjoerd Simons
7350d2adfa gstrtpsession: Fallback for FIR to PLI if PLI isn't available 2011-02-01 18:28:51 +01:00
Olivier Crête
52f95fa7ee rtpsession: Implement sending PLI packets in response to GstForceKeyUnit 2011-02-01 18:28:51 +01:00
Olivier Crête
db5150a23a rtpsource: Retain RTCP Feedback packets for a specified amount of time 2011-02-01 18:28:51 +01:00
Olivier Crête
90354ecb49 rtpsession: Make rtcp buffer metadata writable after processing it 
Functions that process the rtcp buffer could decide to keep a ref
on the buffer for further processing. So make the metadata writable
only after they are done.
 2011-02-01 18:28:50 +01:00
Olivier Crête
1643f427db rtpsession: Emit signal on incoming RTCP FB packet 2011-02-01 18:28:50 +01:00
Wim Taymans
f399b6a641 rtpsession: fix compilation 2011-02-01 18:28:50 +01:00
Olivier Crête
1bde427250 rtpsession: Add method to request early RTCP packet 
Implement the early mode defined in RFC 4585. In this mode, RTCP feedback
packets are sent early to notifier.
 2011-02-01 17:03:39 +01:00
Olivier Crête
975e1fecb3 rtpsession: Add property for minimum interval between Regular RTCP messages 
This can be changed according to RFC 4585
 2011-02-01 16:56:15 +01:00
Olivier Crête
cdb5465741 rtpsession: Emit signal when sending a compound RTCP packet 
This allows users to add extra RTCP packets to the compound
RTCP packet.
 2011-02-01 16:50:58 +01:00
Olivier Crête
589b254ce5 rtpptdemux: Tag upstream custom events with payload type 2011-02-01 16:50:25 +01:00
Olivier Crete
c7b1ce7310 rtpssrcdemux: Tag upstream custom events with SSRC 2011-02-01 16:49:10 +01:00
Olivier Crête
9f073459e0 rtpsession: Emit "on-ssrc-validated" when validating by RTCP 
Emit "on-ssrc-validated" if the SSRC is validated by receiving
a RTCP SDES packet.
 2011-02-01 16:45:58 +01:00
Wim Taymans
f95c30a413 j2kpay: skip EPH packets 
Include EPH markers into the previous chunk of packets.
 2011-02-01 16:39:10 +01:00
Olivier Crête
07ebec51f5 rtppcmapay: Rename the class to have the right name 
It was name pmca instead of pcma and made debug logs hard to search.
 2011-01-31 17:56:43 -05:00
Tim-Philipp Müller
ede0635d45 deinterlace: simplify template caps 
We can merge all the YUV variants into one single structure.
 2011-01-31 13:44:45 +00:00
Mark Nauwelaerts
8d90dba55e avidemux: initialize local variable to please mingw32 compiler 2011-01-27 16:02:46 +01:00
Mark Nauwelaerts
7def8c9b98 udp: use socklen_t where appropriate rather than custom type 
In particular, fixes Cygwin build where socklen_t is defined as int
in line with native win32 api definition.
 2011-01-27 16:01:09 +01:00
Mark Nauwelaerts
cb76a13cc9 qtdemux: mind rounding issues when converting from global time to mov time 
In particular, this avoids missing the intended keyframe when first converting
from the frame's mov time to global segment time, and then back from global
time to mov time when activating the segment.
 2011-01-27 12:27:38 +01:00
Ognyan Tonchev
0add79cbf1 matroskamux: don't leak ebml writer caps when re-using matroskamux 
https://bugzilla.gnome.org/show_bug.cgi?id=640542
 2011-01-26 08:51:04 +00:00
Stefan Kost
9f34b89245 rtpjitterbuffer: don't divide by 0 2011-01-25 21:57:57 +02:00
Mark Nauwelaerts
68fc03fd76 matroskademux: pull mode should always report seekable 
... as it no longer requires an index, but can seek by scanning as well.
 2011-01-24 22:24:28 +01:00
Mark Nauwelaerts
9f7570f132 qtdemux: support some more mpeg-4 fourcc variants 2011-01-24 22:23:56 +01:00
Mark Nauwelaerts
662ec520ae qtdemux: simplify retrieving stsd child entry atom 2011-01-24 22:23:53 +01:00
Edward Hervey
c6b9f5b25a avidemux: Don't consider 0 fcc_handler as uncompressed. 
Just avoids a warning
 2011-01-24 18:30:57 +01:00
Wim Taymans
899dad8949 qtdemux: take configured start time into account 
when creating the newsegment event, take the configured start time
into account.
 2011-01-24 16:48:17 +01:00
Tim-Philipp Müller
06364a54ce qtdemux: fix printf format warning on mingw32 
Make win32 build bot happy again, and nicefy output while we're at it.

qtdemux.c: In function 'qtdemux_parse_trun':
qtdemux.c:2162:3: error: format '%lu' expects type 'long unsigned int', but argument 9 has type 'guint32'
 2011-01-24 15:11:02 +00:00
Tim-Philipp Müller
693b3b7e0b h264depay: don't leak codec data buffer in byte-stream=true mode 
https://bugzilla.gnome.org/show_bug.cgi?id=640063
 2011-01-20 14:10:55 +00:00
Tim-Philipp Müller
08855b45b6 rtspsrc: don't leak url string 
https://bugzilla.gnome.org/show_bug.cgi?id=640064
 2011-01-20 13:46:44 +00:00
Edward Hervey
6d545e29ad qtdemux: Gracefully handle mov files misusing the WAVE atoms 
Check that the WAVEHEADER node is present instead of blindly using it.
If not present we won't be able to provide a more refined caps, but at
least we won't crash.

https://bugzilla.gnome.org/show_bug.cgi?id=640028
 2011-01-20 11:48:38 +01:00
David Schleef
c2b343cd76 deinterlace: rewrite how neighboring scan lines are calculated 
Old code was difficult to understand exactly how the neighboring
scan lines are calculated, and it appeared that some were off by
+2 or -2, depending on the field flag.  Fixes #639321.
 2011-01-18 11:04:08 +01:00
Tim-Philipp Müller
7d9b7abbd4 avisubtitle: set caps on srcpad to fix issue with discoverer 
Set caps from the start so discoverer doesn't blow up on
seeing no negotiated caps between elements on preroll,
which might happen if no subtitle buffers have been
pushed yet at the time. See file from bug #603308.
 2011-01-18 09:33:06 +00:00
Mark Nauwelaerts
0124302b58 matroskamux: avoid creating caps from string when possible 
Fixes #639516.
 2011-01-14 16:25:14 +01:00
Mark Nauwelaerts
a49a248fff avimux: set src pad caps when starting file 
Fixes #639516.
 2011-01-14 16:24:32 +01:00
Tim-Philipp Müller
4a7a78dc9e alpha: fix compiler warnings caused by -DG_DISABLE_ASSERT 2011-01-07 02:32:20 +00:00
Tim-Philipp Müller
68fa8f3417 matroska: don't put essential function calls into g_assert() 
g_assert() will expand to NOOPs if -DG_DISABLE_ASSERT is passed.
 2011-01-07 02:06:51 +00:00
Edward Hervey
4decc3aaea rtp: Fix unitialized variables on macosx 2011-01-06 12:29:21 +01:00
Edward Hervey
74360c22be qtdemux: Fix unitialized variables on macosx 2011-01-06 12:28:58 +01:00
David Schleef
088ae75681 capsdebug: Add capdebug debug category 2011-01-05 17:50:37 -08:00
David Schleef
97d74f293c deinterlace: Change the default to linear 
The previous default, greedyh, takes 4 times as long as MPEG-2
video decoding, and is unlikely fast enough on any current CPU
to play 1080i video in real-time.  greedyl isn't much faster.
linear was chosen over vfir, since the quality advantage of vfir
is minimal compared to the occasional visual artifacts and slower
processing.
 2011-01-05 17:50:09 -08:00
Wim Taymans
bc0824181b rtspsrc: don't confuse return values 
Return a return value of the right type.
 2011-01-05 18:33:41 +01:00
Edward Hervey
ee2a615851 qtdemux: Fix unitialized variables on macosx 2011-01-05 16:24:13 +01:00
Wim Taymans
6b91c5f6e7 vrawdepay: fix length check 
Add some more debugging.
Add the length check so we don't cause unneeded warnings.
 2011-01-05 15:03:32 +01:00
Wim Taymans
43c6d0c72a multiudpsink: add buffer-size property 
Add buffer-size property to configure the kernel send buffer.
 2011-01-05 12:05:15 +01:00
Stefan Kost
c9e0db6469 rtspsrc: remove unused variables when debug-logging disabled 2011-01-03 20:17:47 +02:00
Stefan Kost
a570310cdc matroska-demux: remove unused variables when debug-logging disabled 2011-01-03 20:17:47 +02:00
Wim Taymans
dc221c0219 rtspsrc: increase udp buffer size 
Set a bigger UDP buffer size by default to reduce packet loss with
high bitrate streams.
 2011-01-03 15:40:11 +01:00
David Schleef
6ab508dfa5 multifilesink: send stream headers in key-frame mode 2011-01-02 19:22:47 -08:00
Erich Schubert
5b79a3d2f8 id3demux: fix parsing of ID3v2.4 genre frames with multiple genres 
We'd only extract the first genre (multiple times) instead of all
genres.

https://bugzilla.gnome.org/show_bug.cgi?id=638535
 2011-01-02 19:26:45 +00:00
Wim Taymans
5ed3701a2d mp4adepay: improve timestamps on outgoing packets 
Improve parsing of the samplerate.
Parse the framelen so that we can calculate timestamps.
When interpollate the incomming timestamp on outgoing buffers when there are
multiple subframes.

fixes #625825
 2010-12-31 13:57:05 +01:00
Tim-Philipp Müller
cfa7225898 cairo, videofilter: use gst/math-compat.h header for rint 2010-12-31 02:16:54 +00:00
David Schleef
cdaf72b614 videobalance: Check for HAVE_RINT instead 
Also change M_PI to G_PI for giggles.
 2010-12-30 14:34:43 -08:00
David Schleef
7b8981766b Change M_PI to G_PI 2010-12-30 14:20:52 -08:00
David Schleef
d4167c4fee videobalance: use G_OS_WIN32 for windows check 2010-12-30 12:14:23 -08:00
Wim Taymans
9c2393490f mp4adepay: fix timestamps on buffers 2010-12-30 16:24:46 +01:00
Wim Taymans
756869421c mpvpay: fix flushing and discont 
Fix flushing and disconts.
Clean up in state changes.
 2010-12-30 16:24:46 +01:00
Tim-Philipp Müller
3a66829087 matroska-demux: increase allowed max. block size for push mode from 10M to 15M 
It was an arbitrary limit from the start, meant as a basic sanity check,
so may just as well increase it a little. Would be good to provide
progress reporting while completing the block in any case..

https://bugzilla.gnome.org/show_bug.cgi?id=637060
 2010-12-29 23:38:18 +00:00
Tim-Philipp Müller
c8fc90fd37 matroska-demux: assume matroska if no doctype is specified 
https://bugzilla.gnome.org/show_bug.cgi?id=638019
 2010-12-29 23:09:04 +00:00
Tim-Philipp Müller
96830324a5 rtspsrc: serialise/deserialise floats without changing locale 
Use g_ascii_dtostr() and g_ascii_strtod() to serialise/deserialise
floating point numbers, instead of ugly hacks that switch locale
before and after calling libc functions (which is not a good idea
in a multi-threaded application).
 2010-12-29 15:54:46 +00:00
Tim-Philipp Müller
fafd0b7bc3 rtpjpegdepay: fix framerate parsing for locales that use a comma as floating point 
atof() converts strings according to the current locale, but the
framerate string will likely always use a dot as floating point
separator, so use g_ascii_strtod() instead (but also canonicalise
the string before, so we can handle both formats as input).
 2010-12-29 14:59:30 +00:00
Wim Taymans
b5647685c4 rtpsource: use the right variable 
Use the right variable for specifying that we sent a receiver report.
 2010-12-27 13:13:46 +01:00
Rob Clark
02cb1dd7b5 matroska-demux: add stream-format and alignment properties for h264 2010-12-23 16:12:51 -06:00
Wim Taymans
ef0bc7558d gstpay: fix klass, add RTP as a use case 2010-12-23 18:39:52 +01:00
Wim Taymans
5fe6046c20 gstdepay: cleanup the cache 2010-12-23 18:39:52 +01:00
Wim Taymans
7c9b91d2d8 gstpay/depay: add generic gstreamer payloader 
Add the beginnings of a generic GStreamer buffers payloader.
 2010-12-23 18:39:52 +01:00
Wim Taymans
e13340ccb5 mp4gpay: reset state on flush-stop 2010-12-23 17:06:58 +01:00
Wim Taymans
1dd71cc63f mp4gdepay: flush state on flush-stop 2010-12-23 16:26:07 +01:00
Wim Taymans
2a49d34c3e rtspsrc: on-npt-stop is a manager signal 2010-12-23 16:25:15 +01:00
Wim Taymans
12bc7258b9 rtspsrc: improve RTP session handling 
Store the RTP session in the stream so that we can more efficiently
perform actions on the stream based on RTP signals.
 2010-12-23 15:24:29 +01:00
Wim Taymans
7caad21a57 rtpsource: include last send RB block 
Only report RB values for non-internal sources.
Report not only the RB blocks we last received from but also the last RB
block we sent to a source.
 2010-12-23 13:58:30 +01:00
Wim Taymans
8fa5ddab9a rtpsession: remember last sent RB values. 2010-12-23 13:58:30 +01:00
Wim Taymans
6035ee08c0 rtpsource: include all stats and document 
Include all possible stats of a source in the stats structure because we might
be interested in what happened in the past.
Document the stats property and the fields.
 2010-12-23 13:58:30 +01:00
Wim Taymans
10a5a795ea rtpsession: also emit RTCP activity on SR 
Also emit RTCP activity signals when we receive an SR packet without RB blocks,
such as from a sender that is not receiving anything.
 2010-12-23 13:58:30 +01:00
Wim Taymans
1230258e6f docs: add some more gstrtpbin docs 2010-12-23 13:58:29 +01:00
Sebastian Dröge
1d74f568a3 matroskademux: Don't use gst_pad_alloc_buffer() 
Using this in a demuxer will cause deadlocks if there's
a pad with a pending pad-block downstream, no matter if
there is a queue between the pad or not. Queues pass
bufferalloc downstream from the same thread and only
act as a thread boundary for events and buffers.
 2010-12-22 20:01:16 +01:00
Tim-Philipp Müller
331bcfbdfc matroskamux: fix subtitle pad template, we only handle kate for now 2010-12-22 14:14:08 +00:00
Tim-Philipp Müller
7759ad0db2 docs: update rtspsrc docs, rtpbin is not in -bad any more 2010-12-22 13:04:42 +00:00
Wim Taymans
2b53cbe923 rtpsession: unlock before emitting signals 2010-12-22 11:46:21 +01:00
Wim Taymans
6db12cb003 rtpac3pay: add AC3 payloader 2010-12-21 22:34:49 +01:00
Wim Taymans
97993d3119 ac3depay: fix debug category description 2010-12-21 22:17:19 +01:00
Wim Taymans
e2f4fe8d3d mpapay: add debug category 2010-12-21 22:16:42 +01:00
Wim Taymans
f4155f3cf3 rtp: add RTP hint to the klass 2010-12-21 17:23:03 +01:00
Wim Taymans
f357e09ac1 rtp: fix rank of payloaders and depayloaders 
Set the payloaders and depayloaders to a reasonable rank.
 2010-12-21 17:22:58 +01:00
Wim Taymans
d5c8771b2b vrawdepay: reset depayloader state 
Reset the depayloader state on flush-stop.
 2010-12-21 15:24:18 +01:00
Wim Taymans
eb99eb5515 mp4pay: use vmethod for intercepting events 2010-12-21 15:23:08 +01:00
Wim Taymans
e47f4487b4 theorapay: clear packet on flush-stop 2010-12-21 13:55:40 +01:00
Wim Taymans
2c6e198157 vorbispay: clear packet on flush-stop 2010-12-21 13:49:41 +01:00
Wim Taymans
1eb0f65f39 mp4gdepay: reset depayloader state 2010-12-21 12:31:44 +01:00
Wim Taymans
e8b8753c90 h264pay: flush adapter on flush-stop 2010-12-21 12:29:58 +01:00
Wim Taymans
6a5e6eac55 mpapay: flush last packets on EOS 2010-12-20 18:50:25 +01:00
Wim Taymans
933a170898 mpapay: reset payloader on state change 2010-12-20 16:51:47 +01:00
Wim Taymans
984849f8fe mpapay: reset payloader on flush 
Reset the payloader on a flush event.
Handle DISCONT better.
 2010-12-20 16:06:26 +01:00
Wim Taymans
eb6d552353 jitterbuffer: get better buffering level 
When the jitterbuffer contains -1 timestamps, make sure we still calculate the
buffer fill level by skipping the -1 buffers.
Try to be more resilient to weird input timestamps.
 2010-12-20 15:56:50 +01:00
Wim Taymans
6cb0efede4 jitterbuffer: provide a clock. 
since we are using the clock for sync, we need to also provide a clock for good
measure. The reason is that even if downstream elements provide a clock, we
don't want to have that clock selected because it might not be running yet.
 2010-12-20 11:13:09 +01:00
Wim Taymans
210f1c44c7 rtpbin: copy buffering stats 
when we create an aggregate buffering message, copy the buffering stats form the
last message. At least we get correct buffering mode then.
 2010-12-20 11:13:09 +01:00
Sebastian Dröge
9d4f349454 radioactv: Prevent use of uninitialized values 
Fixes bug #618652.
 2010-12-19 10:58:16 +01:00
Sebastian Dröge
cdc03948ce capsdebug: Don't leak pad templates created from static pad templates 2010-12-19 10:22:29 +01:00
Mark Nauwelaerts
4c368242c0 rtph264depay: determine output h264 layout using caps negotiation 
... thereby (partially) deprecating properties currently controlling whether
or not byte-stream output or NAL/AU alignment (though properties still determine
fallback if nothing specified in caps).

Fixes #606662.
 2010-12-17 15:38:27 +01:00
Wim Taymans
b87ec0262b j2kpay: handle EOC correctly 
Don't include the next 2 bytes when we are at the end of the data and there are
no more bytes left.
 2010-12-16 18:57:27 +01:00
Sebastian Dröge
76ad0ee09b deinterlace: Change classification to Filter/Effect/Video/Deinterlace 2010-12-16 10:04:19 +01:00
Edward Hervey
34222431aa rtpj2kpay: Initialize all fields 
Makes sad compliers happy
 2010-12-15 18:21:34 +01:00
Wim Taymans
744472d2ad j2kpay: cleanup header construction 
Use a simpler way of constructing the header that doesn't depend on
the endianness.
 2010-12-15 16:25:10 +01:00
Wim Taymans
184c4219a7 j2kdepay: add support for buffer lists 2010-12-15 13:12:09 +01:00
Wim Taymans
0c3333da04 session: fix average RTCP packet size some more. 
Fix stupid error in averaging macro.
Include udp headers in packet length estimation.
 2010-12-14 18:12:43 +01:00
Wim Taymans
7ebd374766 rtpbin: correctly calculate RTCP packet size 2010-12-14 17:15:23 +01:00
Wim Taymans
957eac9579 j2kpay: stop scanning when we reached the end 
Stop scanning for markers when we reached the end of the data.
 2010-12-14 15:28:40 +01:00
Wim Taymans
ffc7cd9803 jitterbuffer: avoid leaking sink events 
Avoid leaking the newsegment event when it has the wrong format.
 2010-12-13 12:57:58 +01:00
Wim Taymans
acc37e52a7 mp4vpay: we can also accept xvid caps 2010-12-12 15:14:40 +01:00
Jan Schmidt
9941d3f0a2 deinterlace: Avoid infinite loop draining frames 
When the pipeline is flushed just as we're draining history,
don't loop infinitely, just discard the history and abort.
 2010-12-12 10:15:13 +11:00
Sebastian Dröge
e7ac799278 qtdemux: Check if there's actually a seek table before parsing it 2010-12-11 17:49:03 +01:00
Kishore Arepalli
5d9c8996da qtdemux: Implement CONVERT and FORMATS query 
Fixes bug #636784.
 2010-12-11 17:46:17 +01:00
Tim-Philipp Müller
d73440cb97 matroska-demux: put unrecognised RIFF format IDs into the unknown caps 
Extra info can't hurt. Field names aren't necessarily consistent with
what's used elsewhere though (e.g. avidemux), but then neither are the
caps.

https://bugzilla.gnome.org/show_bug.cgi?id=623178
 2010-12-11 14:53:28 +00:00
Mark Nauwelaerts
287894a89a rtspsrc: mark DISCONT when resuming PLAY 
In particular, when streaming interleaved, this arranges for setting a new
timestamp on outgoing buffer so downstream can appropriate reset
to a change in (rtp)time.
 2010-12-10 12:11:15 +01:00
Mark Nauwelaerts
c25625c31c rtspsrc: degrade gracefully upon failing seek and tweak QUERY_SEEKING response 2010-12-10 12:09:49 +01:00
Mark Nauwelaerts
52b5929a2b rtspsrc: add and use auto buffering mode 
... which selects BUFFER for a non-live stream, and otherwise SLAVE.

Fixes #633088.
 2010-12-10 12:09:32 +01:00
Wim Taymans
6729a3b79c j2kdepay: make the depayloader more resilient 
Use 3 adapters, one to accumulate paketization units, another on to accumulate
tiles and a last one to accumulate the final frame.
Don't just blindly flush the adapter on DISCONT but only discard the current
packetization unit.
When we dropped jpeg2000 packets between SOP markers, adjust the SOT header with
the new lenght.
 2010-12-09 18:18:24 +01:00
Mark Nauwelaerts
df2982ce7d qtdemux: fix flow return aggregation 2010-12-09 13:57:49 +01:00
Mark Nauwelaerts
5239e19e9c qtdemux: fix handling near end-of-file corner cases 
Also, relax some error handling to not bail out completely when something
feels amiss, but consider this EOF and continue with was obtained so far.
 2010-12-08 11:37:30 +01:00
Mark Nauwelaerts
d2948bb259 qtdemux: fragmented support; fix offset handling and relax error raising 
In particular, accept unknown stream in track fragment, and only error out
if that raises problems later on with respect to offset tracking.

Fixes #620283.
 2010-12-07 17:20:00 +01:00
Mark Nauwelaerts
6f8ce30c20 flvdemux: use aac codec-data to adjust samplerate if needed 
Based on patch by Fabien Lebaillif-Delamare <fabien@arq-media.com>

Fixes #636621.
 2010-12-07 13:12:02 +01:00
Alessandro Decina
c882b3f340 qtdemux: fix compiler warnings on OSX. 2010-12-06 19:59:49 +01:00
David Hoyt
6e7474459a imagefreeze: pass along eos if received before buffer arrives 
Fixes #636172.
 2010-12-06 15:23:00 +01:00
Andoni Morales Alastruey
fd6bc949c8 matroskamux: try to write timestamps in all the outgoing buffers 
Fixes #632654.
 2010-12-06 13:01:17 +01:00
Mark Nauwelaerts
1d4496254d progressreport: optionally determine progress using buffer metadata 
Based on patch by Leo Singer <lsinger at caltech.edu>

Fixes #629418.
 2010-12-06 12:18:31 +01:00
Guillaume Emont
92720fa048 navseek: add basic support to change playback rate 
The following keys will now be interpreted by navseek:
 'f' means fast forward: the stream gets played at rate 2.0
 'r' means rewind: the stream gets played at rate -2.0
 'n' means normal: the stream gets played at rate 1.0

Fixes #631516.
 2010-12-03 15:52:08 +01:00
Mark Nauwelaerts
bdb4019678 qtdemux: add support for e(a)c-3 audio 2010-12-03 15:52:08 +01:00
Mark Nauwelaerts
44bf274b60 qtdemux: avoid sending EOS event twice 2010-12-03 15:52:08 +01:00
Mark Nauwelaerts
d4ceb8c7a6 qtdemux: remove dead code trying to update stream duration 
On the one hand, it insufficiently checks whether it only updates a dummy
segment.  On the other hand, only doing this at the time the last sampled is
prepared (and sent downstream) is too little too late.
 2010-12-03 15:52:08 +01:00
Mark Nauwelaerts
39a3fd40bf qtdemux: fragmented support; handle ismv sample flags 2010-12-03 15:52:08 +01:00
Mark Nauwelaerts
b4fb2ac99c qtdemux: fragmented support; handle ismv stbl atoms 
... or lack of some thereof, such as mandatory stsz.  Shuffle some code
in _stbl_init to detect this early enough.
 2010-12-03 15:52:08 +01:00
Mark Nauwelaerts
283e2b1bcd qtdemux: fragmented support; compensate for ismv offset handling 
... or lack thereof, which according to specs would put media data in
unlikely position.
 2010-12-03 15:52:07 +01:00
Mark Nauwelaerts
dfa54ed8cb qtdemux: fragmented support for push mode 2010-12-03 15:52:05 +01:00
Mark Nauwelaerts
d66a3db6b8 qtdemux: fragmented support; proper and incremental moof parsing 
That is, parse each moof in one pass (considering all contained streams'
metadata), and do so incrementally as needed for playback rather than
an initial complete scan of all moof (though all moov sample metadata
is fully parsed at startup).
 2010-12-03 15:50:33 +01:00
Mark Nauwelaerts
73bbd8e7d3 qtdemux: refactor stream freeing 2010-12-03 15:50:33 +01:00
Mark Nauwelaerts
eb5c958143 qtdemux: delegate linear search for sample to binary search when possible 
Also arrange for parsing a sample prior to taking a reference to it,
which requires less memory layout assumptions for correctness.
 2010-12-03 15:50:33 +01:00