Jan Urbański
9fdecbc1c1
flvmux: Support streamheaders
...
Put the FLV header, the metadata tag and (if present) codec
information in the streamheader to allow the muxer to be used for
streaming.
2010-03-15 13:53:53 +01:00
Jan Urbański
7deee29d2c
flvmux: Preallocate index space and fill it after finishing output
...
Make the index appear at the beginning of the file, which is what most
players are expecting.
Fixes #601236 .
2010-03-15 13:52:03 +01:00
Sebastian Dröge
7c74f7d525
flvmux: Minor coding style fixes and cleanup
2010-03-15 13:47:13 +01:00
Jan Urbański
54a8237d62
flvmux: Add a is-live property
...
If it is set, the muxer will not write the index. Defaults to false.
2010-03-15 13:46:09 +01:00
Jan Urbański
c9bb3edd6f
flvmux: Only put valid seek points in the index
...
For files containing video only video keyframes are valid points to
which a player can seek. For audio-only files any tag start is a valid
seek point.
See #601236 .
2010-03-15 13:45:21 +01:00
Jan Urbański
b21c5c9015
flvmux: Fix index building to make entries point to tag's start offset
...
Previous coding was wrongly incrementing the total byte count before
adding an index entry.
2010-03-15 13:44:14 +01:00
Wim Taymans
ba6dbaecfc
rtspsrc: don't forget to send keepalive messages
...
When we operate in TCP mode, still send keepalive messages when we
need to.
Fixes #612696
2010-03-15 11:38:23 +01:00
Thiago Santos
5efda5caf7
qtdemux: add XMP parsing support
...
Use xmp helpers to parse XMP metadata in udta atom.
Fixes #609539
2010-03-11 19:04:49 -03:00
Michael Smith
5b357ce22e
udp: fix compilation errors on non-windows.
2010-03-11 12:32:56 -08:00
Andoni Morales Alastruey
7f980d28aa
multiudpsink: avoid getting the socket family using getsockname()
2010-03-11 10:33:10 -08:00
Edward Hervey
32498746ad
qtdemux: Fix print statements for pointer differences.
...
This fixes it for both 32 and 64 bit
2010-03-11 17:28:47 +01:00
Edward Hervey
8d794e6a9f
qtdemux: Fix unitialized variables
2010-03-11 17:28:35 +01:00
Edward Hervey
6dfcee8fdb
flvdemux: Fix printf formatting for macosx
2010-03-11 17:04:41 +01:00
Edward Hervey
8e0a8b30b8
flvdemux: Fix unitialized variables
2010-03-11 17:04:41 +01:00
Edward Hervey
c4d55cf782
avidemux: Fix unitialized variable.
2010-03-11 17:04:41 +01:00
Edward Hervey
95d087ed77
flvparse: Make script tag parsing more flexible.
...
* The nb_elements for arrays is just an indication, we can therefore ignore
it and carry on parsing metadata items until we reach the end marker.
* If type == 3, then the script tag contains a list of object followed
by the end marker.
Refactor code slightly to handle both cases
https://bugzilla.gnome.org/show_bug.cgi?id=610447
2010-03-11 17:04:41 +01:00
Mark Nauwelaerts
c007d8535c
avidemux: ignore stream with invalid header time metadata
2010-03-11 15:04:19 +01:00
Thiago Santos
145b3a3079
qtdemux: Set stream-format=raw on AAC caps
...
Set stream-format=raw for AAC caps, as that is the
expected AAC format to be in this container family.
Fixes #566250
2010-03-11 09:38:32 -03:00
Wim Taymans
d29fa60f97
rtspsrc: check for NULL before doing strcmp
...
Check the connection and address type for NULL before doing strcmp and
crashing.
Fixes #612553
2010-03-11 12:56:11 +01:00
Stefan Kost
0a43c86723
build: include stdlib.h for atoi()
2010-03-11 11:09:55 +02:00
Stefan Kost
f405f9c775
audiopanorama: move invariant check out of the inner loop
...
Improves performance for simple method.
2010-03-11 10:35:05 +02:00
Benjamin Otte
21f66635e8
Update for recent changes to common submodule
...
This just replaces every "$ERROR_CFLAGS" usage with a usage of
"$WARNING_CFLAGS $ERROR_CFLAGS" to get the same functionality as
previously.
Actually using that separation will happen later.
2010-03-10 21:53:51 +01:00
Andoni Morales Alastruey
2eb651d46f
multiudpsink: Reset windows error code after getting corresponding error message.
2010-03-10 10:51:28 -08:00
Michael Smith
c3b0509beb
avimux: put the codec_data blob into the actual data for MPEG4 video,
...
to match other implementations in the wild.
2010-03-10 10:40:47 -08:00
Mark Nauwelaerts
1a60c7b040
avidemux: push mode; also report seekable without an element index
...
... since recent code also seeks around to obtain required data
from avi index.
2010-03-10 11:48:07 +01:00
Mark Nauwelaerts
3a1a140e2d
avidemux: add some check and standardized seek event handling in push mode
2010-03-10 11:48:07 +01:00
Mark Nauwelaerts
d90aed1857
avidemux: fix offset handling in push mode seeking
...
Push mode seeking uses same index data as pull mode, and stores
offset to data in chunk, whereas push mode operates in chunks,
and as such needs offset consistently corresponding to chunk headers.
Also fix determining best matching stream for incoming newsegment event,
as well as setting some stream state accordingly.
2010-03-10 11:48:07 +01:00
Mark Nauwelaerts
1dfcc3227c
flvdemux: conduct index scan in task thread
...
... rather than in seeking thread, which might then occupy mainloop
for some time with possible unresponsive side-effects.
2010-03-10 11:48:07 +01:00
Mark Nauwelaerts
f23fb39bc7
flvdemux: avoid indefinite index growth
...
That is, check for and do not add an index entry that has already
been added.
2010-03-10 11:48:07 +01:00
Mark Nauwelaerts
f79de81bb4
flvdemux: also collect index info on-the-fly in pull mode
2010-03-10 11:48:07 +01:00
Mark Nauwelaerts
86a1aec2c0
flvdemux: incrementally build index in pull mode
...
Scan for needed part upon a seek as opposed to doing a complete scan
at startup, which may take some time depending on file and/or platform.
Also accept index metadata in pull mode and peek for some metadata
at the end of the file when deemed appropriate.
2010-03-10 11:48:06 +01:00
Mark Nauwelaerts
66fabd8bfd
flvdemux: some more variable cleanup
2010-03-10 11:48:06 +01:00
Mark Nauwelaerts
122daaf6af
flvdemux: refactor adding index entry
2010-03-10 11:48:06 +01:00
Mark Nauwelaerts
6aa4d5df2d
flvdemux: fix setting DELTA_UNIT flag on outgoing buffers
...
... which should not depend on having index available or not.
Also refactor resulting collapsed code.
2010-03-10 11:48:06 +01:00
Mark Nauwelaerts
561a506822
qtdemux: avoid erroneous codec-data overriding of stsd information
2010-03-10 11:48:06 +01:00
Wim Taymans
821096c4f1
rtspsrc: parse connection information
...
Parse the connection information from the SDP and use it to figure out if we are
dealing with ipv4 or ipv6 connections.
2010-03-10 11:28:22 +01:00
Wim Taymans
8eb5c2c794
rtspsrc: require a destination for multicast
...
When setting up the multicast sockets, we need a destination address to listen
on or else we error.
2010-03-10 11:21:20 +01:00
Wim Taymans
574447b092
rtspsrc: handle ipv6 listening ports when needed
...
Add some code to make udpsrc listen on an ipv6 address when needed. The
detection of IPV6 is not yet implemented.
2010-03-10 11:21:20 +01:00
Wim Taymans
455f53c896
udp: use uri parsing code
...
Use the uri parsing helper functions to manage the host and port pairs. This
adds support for IPV6.
2010-03-10 11:21:19 +01:00
Wim Taymans
14ae2080d2
udpnetutils: add helper functions for udp uri handling
...
Add some helpers to parse udp uris. Make sure IPV6 is supported too.
2010-03-10 11:21:19 +01:00
Olivier Crête
a6dfe96169
rtpsession: Make it possible to favor new sources in case of SSRC conflict
...
Add a "favor-new" property that tells the session to favor new sources when
there is a SSRC conflict. This is useful for SIP calls and other such cases
where a remote loop is extremely unlikely.
Fixes #607615
2010-03-10 11:21:19 +01:00
Olivier Crête
f336ea283f
rtpsession: Move SSRC conflicts lists into RTPSource
...
We will also need to track SSRC conflicts in remote sources.
See #607615
2010-03-10 11:21:18 +01:00
Wim Taymans
38f2b4735d
rtspsrc: send keep alive when paused
...
When we are paused, send keep alive messages to the server so that our session
doesn't time out when we go back to playing later.
2010-03-10 11:21:18 +01:00
David Schleef
acb6ebbc9a
multifilesink: Add key-frame option to next-file
...
This allows segmenting of MPEG-TS files at key frames, which is
exactly what is needed for Apple's HTTP streaming.
2010-03-09 13:52:30 -08:00
Sebastian Dröge
42ff597f41
videobox: Fix autocropping for odd width/height differences
2010-03-09 21:03:18 +00:00
Sebastian Dröge
1819fcb4a5
videobox: Use libgstvideo for format specific stuff
2010-03-09 21:03:18 +00:00
Sebastian Dröge
79e720052a
audiofx: Sync properties to the stream time
2010-03-09 21:03:18 +00:00
Sebastian Dröge
4381b9296f
videobox: Make properties controllable
2010-03-09 21:03:18 +00:00
Sebastian Dröge
7dcb294b54
videobox: Some cleanup
2010-03-09 21:03:18 +00:00
Sebastian Dröge
f8b7308c21
effectv: Use controller where possible, optimize a bit and make properties threadsafe
2010-03-09 21:03:18 +00:00
Benjamin Otte
b5a3b9cb1c
flx: fix description
...
It's video, not audio
2010-03-09 19:15:07 +01:00
Tim-Philipp Müller
8127670c86
Revert "Add 4:2:2, 4:1:1, and 4:4:4 output support"
...
This reverts commit 637c26f61a
.
2010-03-09 00:09:34 +00:00
Wim Taymans
66709a7a68
rtspsrc: configure multicast correctly
...
Take the transport destination for multicast.
Disable loop and autojoin for multicast on the udpsinks.
2010-03-08 17:48:46 +01:00
Wim Taymans
83a0c73dc0
multicast: always configure loop and ttl
...
Also configure TTL and loop parameters when we add a client after initializing
the sender.
2010-03-08 17:48:37 +01:00
Wim Taymans
cabe01ef95
Revert "rtph263depay: baseclass handles timestamps for us"
...
This reverts commit 564581e1b8
.
If we don't call push_ts, there will be no timestamp at all on the outgoing
buffer.
Fixes #612154
2010-03-08 17:48:27 +01:00
Benjamin M. Schwartz
637c26f61a
Add 4:2:2, 4:1:1, and 4:4:4 output support
2010-03-08 17:48:11 +01:00
Wim Taymans
529f443a61
rtpsource: use payload size to estimate bitrate
...
Use the length of the payload for estimating the receiver bitrate so that it
matches the calculations done on the sender side. Together with the number of
packets one can scale the bitrate with the header overhead of the lower
transport.
2010-03-08 17:48:04 +01:00
Wim Taymans
c971d1a9ab
rtpsource: refactor bitrate estimation
...
Don't reuse the same variable we need for stats for the bitrate estimation
because we're updating it.
Refactor the bitrate estimation code so that both sender and receivers use the
same code path.
2010-03-08 17:48:00 +01:00
Tristan Matthews
a0a6d4ff3b
added bitrate estimation to receiver-side stats, fixes #611213
2010-03-08 17:47:55 +01:00
Wim Taymans
968c981e74
h263pay: fix typo in debug
2010-03-08 17:47:14 +01:00
Edward Hervey
869ff4263f
matroskademux: Make sure we don't send invalid newsegments
...
Fixes #611501
2010-03-02 21:20:45 +01:00
Edward Hervey
be186bd089
matroskademux: Mark streams as being EOS at the right time.
...
This allows us to stop streaming only when all streams have gone past the
segment.stop and not before.
Fixes #611501
2010-03-02 21:20:31 +01:00
Sebastian Dröge
ad71d43f52
matroskademux: Advance sparse streams only as much as required to keep the gap smaller than 500ms
...
Changing it to the newest timestamp that was ever pushed will
increase the segment start in 500ms jumps, which could be just
after the next sparse stream buffer. E.g.
Video at 1.0s, sparse stream at 0.5s would jump the
sparse stream to 1.0s. Now a new sparse stream buffer could
appear that has a timestamp of 0.9s and this would be
dropped for no good reason because of bad luck.
2010-02-27 12:20:06 +01:00
Alessandro Decina
49b2a94644
Make sure FLUSH_STOP is sent so not to leave downstream flushing.
2010-02-24 02:05:49 +01:00
Sebastian Dröge
bcd06ea527
rtpjitterbuffer: Reset skew detection after instantiating the jitterbuffer
...
...not only when going to READY. This sets high_level and friends to
a more useful value.
2010-02-23 17:24:03 +01:00
Sebastian Dröge
0a12e69024
rtpjitterbuffer: Return 100 if high-level is 0 instead of dividing by zero
2010-02-23 17:20:02 +01:00
Wim Taymans
3a09d334a0
rtpmp4gdepay: avoid division by 0
...
Avoid a division by 0 when no constantDuration was specified and when out two
timestamps are equal.
Fixes #610265
2010-02-23 12:58:03 +01:00
Wim Taymans
e43839eae9
dvdepay: don't output frames until we have a header
...
Wait for the complete first 6 header DIF packets before outputting a frame.
Decoders need this info to correctly decode the data.
Fixes #610556
2010-02-23 12:54:36 +01:00
Tim-Philipp Müller
8c46cce875
flvdemux: minor micro-optimisation
...
We know these values don't change during the loop, but the compiler
doesn't and has to re-check them for every iteration.
2010-02-19 12:13:08 +00:00
Tim-Philipp Müller
ec9add84a8
flvdemux: remove static keyword from variables that shouldn't be static
...
Multiple flvparse/flvdemux instances should be able to operate without
trampling over each other by accidentally re-using the same (static)
variables. (Spotted by Mark Nauwelaerts)
2010-02-19 12:13:07 +00:00
Tim-Philipp Müller
07fa73f199
docs: add Since: markers for new jitterbuffer properties
2010-02-19 12:13:07 +00:00
Robert Swain
8d801f41d8
qtdemux: Fix off-by-one logic error in frame rate cap regression commit
2010-02-18 18:20:24 +01:00
Thiago Santos
f1c61e1d84
qtdemux: Use the correct duration when comparing segments
...
Do not confuse QtDemuxSegments with GstSegments when
comparing the total file duration with the segment duration
Fixes #610296
2010-02-18 07:53:34 -03:00
Robert Swain
2723de585e
qtdemux: add durations modulo 1<<32
...
For calculating the durations of each sample, we are supposed to add each
duration modulo 1<<32 so make the elapsed time counter a uint32.
Fixes #610280
2010-02-17 18:06:29 +01:00
Anders Skargren
6a877b2e6d
multipartdemux: improve header mime-type parsing
...
Make the handing of the mime type within the "boundary" a bit less naive.
The standard for MIME allows parameters to follow the "type" / "subtype"
clause separated from the mime type by ';'.
Modifies the multipartdemuxer's header parsing so it doesnt assume
the whole line after "content-type:" is the mime type and thus makes it a bit
more resilient to finding absurd mime types in the case where parameters are
added.
Fixes #604711
2010-02-16 21:05:24 +01:00
Wim Taymans
a0b651bf5b
rtspsrc: avoid stopping NULL tasks
...
Check the task for NULL, it could be paused and set to NULL before.
2010-02-16 19:54:32 +01:00
Mark Nauwelaerts
d14685eb08
qtdemux: fix ALAC codec-data handling
...
ALAC codec-data apparently comes in (at least) two flavours (mov, mp4),
so use atom based parsing to retrieve required data, rather than
aiming for a specific offset.
See also #580731 .
2010-02-16 16:22:28 +01:00
Mark Nauwelaerts
105d8c925b
qtdemux: fix debug message
2010-02-16 16:09:36 +01:00
Mark Nauwelaerts
58d84a993c
qtdemux: handle signed values in 3GPP location tag
2010-02-16 16:09:26 +01:00
Mark Nauwelaerts
87e80aab57
rtspsrc: fix typo in debug message
2010-02-16 16:07:21 +01:00
Mark Nauwelaerts
172c0c6a6a
avidemux: reset some more stream state after seek
...
In particular, fixes non-flushing seek.
2010-02-16 15:03:59 +01:00
Robert Swain
e2f5409d40
qtdemux: Fix frame rate cap regression
...
Look for a non-zero min_duration during initialisation to avoid
incorrect frame rate caps.
2010-02-16 14:44:11 +01:00
Brian Cameron
a45b351ddf
matroska: fix GST_ELEMENT_ERROR usage
...
Fixes #610053 .
2010-02-16 01:40:19 +00:00
Wim Taymans
9d40d60960
rtpbin: remove use of ntp_ns_base
2010-02-15 21:36:29 +01:00
Wim Taymans
5a4ecc9da1
rtpbin: remove more ntpnstime and cleanups
...
Remove some code where we pass ntpnstime around, we can do most things with the
running_time just fine.
Rename a variable in the ArrivalStats struct so that it's clear that this is the
current system time.
2010-02-15 21:36:29 +01:00
Wim Taymans
74241e549f
rtpsource: use running_time for jitter
...
Use the running_time to calculate the jitter instead of the ntp time. Part of
the plan to get rid of ntpnsbase.
2010-02-15 21:36:29 +01:00
Wim Taymans
83cb1aecc8
rtpbin: change how NTP time is calculated in RTCP
...
Don't calculate the NTP time based on the running_time of the pipeline but from
the systemclock. This allows us to generate more accurate NTP timestamps in case
the systemclock is synchronized with NTP or similar.
2010-02-15 21:36:29 +01:00
Tim-Philipp Müller
0233257612
matroska: fix printf format string
2010-02-15 10:33:02 +00:00
Tim-Philipp Müller
63c86ac3d8
raw1394, matroska, rtpmanager: remove padding from structures
...
None of these element and class structures are in public headers,
so don't need padding.
2010-02-15 00:50:10 +00:00
Edward Hervey
fa0e3184dd
flvdemux: Audio tags without any content are valid.
...
We silently ignore them instead of erroring out.
2010-02-13 18:18:42 +01:00
Edward Hervey
817911664e
flvdemux: Fix GST_CLOCK_DIFF usage.
...
It was previously checking for DIFF(a, b > 6 * GST_SECOND) instead of
the proper DIFF(a,b) > 6 * GST_SECOND
2010-02-13 18:07:50 +01:00
Edward Hervey
d263119589
flvdemux: Don't forget to reset the indexed variable when cleaning up
2010-02-13 16:27:07 +01:00
Edward Hervey
0dd06da5e8
flvdemux: Speedup GstIndex usage
...
Used the _add_associationv variant of GstIndex since we know how many
associations we're adding. Trims up to 50% from index generation time.
Note : It would be great if the index could be generated on the fly or
on request as opposed to being fully created at startup.
2010-02-13 14:57:59 +01:00
Wim Taymans
7f08081016
jitterbuffer: don't resync to invalid timestamps
...
If we detect backward timestamps on the server, don't try to resync when we
don't have an input timestamp (such as when using RTSP over TCP) instead, do
nothing but assume the timestamp was ok, it will correct itself when time goes
forwards.
2010-02-12 19:32:27 +01:00
Wim Taymans
d344754f03
rtpbin: fix typo
2010-02-12 17:22:56 +01:00
Wim Taymans
772eca5aff
jitterbuffer: start out active and not buffering
...
There is no need to set the latency in the jittebuffer in _init, we will set
that later when going to PAUSED.
Set the jitterbuffer active and not buffering when starting.
2010-02-12 17:22:56 +01:00
Wim Taymans
8bbfd94c25
rtpbin: more buffering work
...
When deactivating jitterbuffers when the buffering starts, keep the current
percent of the jitterbuffer and also set the jitterbuffer in the buffering state
so that we know when it's filled again.
Add property to get the buffering percentage of the jitterbuffer.
2010-02-12 17:22:56 +01:00
Wim Taymans
e6e287cdcc
rtpjitterbuffer: adjust latency in buffer mode
...
When we are in buffer mode, adjust the buffering low/high thresholds based on
the total configured latency. If we don't and there is a huge queue or element
with a big latency downstream we might drain the complete queue immediately and
start buffering again.
2010-02-12 17:22:55 +01:00
Wim Taymans
ab73603031
jitterbuffer: add ts-offset to timestamp
...
Add the ts-offset to the buffer timestamp to get the final output timestamp of
the buffer.
2010-02-12 17:22:55 +01:00
Wim Taymans
74a3be350d
rtpbin: do more accurate buffer offsets
...
Return the next timestamp in the jitterbuffer.
Use the min-timestamp of the jitterbuffers to calculate an offset so that the
next timestamp is pushed with a timestamp equal to running_time.
Start producing timestamps from 0 in the buffering case too.
2010-02-12 17:22:55 +01:00
Wim Taymans
3efcc0fbc1
rtpbin: only start buffering when < 100%
...
Only start buffering when the percentage message is < 100 %.
2010-02-12 17:22:55 +01:00
Wim Taymans
0348ebe651
rtpbin: keep track of elapsed pause time
...
Keep track of the time we spend pausing the jitterbuffers when they were
buffering and distribute this elapsed time to the jitterbuffers.
Also keep the latency in nanosecond precision.
2010-02-12 17:22:54 +01:00
Wim Taymans
ecf6ed8fc1
jitterbuffer: keep track of offset
...
Keep track of an outgoing offset that we add to each outgoing buffer to
compensate for PAUSE when buffering.
Adjust the offset when activating.
2010-02-12 17:22:54 +01:00
Wim Taymans
048e5b6fbe
jitterbuffer: report level using high watermark
2010-02-12 17:22:54 +01:00
Wim Taymans
8d814f3782
rtpbin: pass running_time to jitterbuffer pause
...
Pass the current running time to the jitterbuffer when pausing or resuming so
that it calculate the right offsets.
Small cleanups and comments.
Set the default rtspsrc latency to 2 seconds.
2010-02-12 17:22:54 +01:00
Wim Taymans
bf697b12e3
rtpbin: add some comments
2010-02-12 17:22:53 +01:00
Wim Taymans
20a27a545a
rtpbin: more buffering updates
...
Add signal to pause the jitterbuffer. This will be emitted from gstrtpbin when
one of the jitterbuffers is buffering.
Make rtpbin collect the buffering messages and post a new buffering message with
the min value.
Remove the stats callback from jitterbuffer but pass a percent integer to
functions that affect the buffering state of the jitterbuffer. This allows us
then to post buffering messages from outside of the jitterbuffer lock.
2010-02-12 17:22:53 +01:00
Wim Taymans
a5b9d3f917
rtpbin: propagate buffer-mode property
...
Propagate buffer-mode property to the jitterbuffers.
Intercept BUFFERING messages in rtpbin
2010-02-12 17:22:53 +01:00
Wim Taymans
d3db9574a9
jitterbuffer: do more buffering implementation
...
Add callback for buffering stats.
Configure the latency in the jitterbuffer instead of passing it with _insert.
Calculate buffering levels when pushing and popping
Post buffering messages.
2010-02-12 17:22:52 +01:00
Wim Taymans
aeacbfed3e
jitterbuffer: flesh out buffering mode some more
...
Add a buffering state to the jitterbuffer and wait until buffering ends before
pushing out packets.
2010-02-12 17:22:52 +01:00
Wim Taymans
56b29c9a6b
jitterbuffer: hook up the mode property
...
Expose a mode property on the jitterbuffer.
Fix the case where timestamps are -1 in the check for outgoing timestamps.
2010-02-12 17:22:52 +01:00
Wim Taymans
be4517a6b8
jitterbuffer: add buffering mode options
...
Add getters and setters for different buffering modes that the jitterbuffer will
support. Default to the current slave mode.
2010-02-12 17:22:52 +01:00
Robert Swain
bf9d8dbbdc
flvdemux: Obtain the index from the end of an flv file in push mode
...
Allows for better support of seeking in flv files when in push mode
2010-02-12 16:25:44 +01:00
Robert Swain
dd23397b4f
avidemux: Drop video frames up to the desired keyframe after a seek
...
The audio packets in AVI are generally muxed ~0.5s before the
corresponding video packet. This changes causes downstream to only
receive packets with roughly corresponding timestamps.
2010-02-12 15:56:18 +01:00
Wim Taymans
1175d0698c
avidemux: more DISCONT handling
...
Add some debug in the DISCONT handling code.
When we receive a DISCONT in push mode, mark all streams as DISCONT.
2010-02-12 15:56:18 +01:00
Robert Swain
0011c9b0da
avidemux: Fix _handle_seek_push () and new segement behaviour
2010-02-12 15:56:18 +01:00
Wim Taymans
2ce79998a1
avidemux: cleanups
...
Make sure we reset the demuxer correctly wrt parsing the index.
Don't leak pending seek events.
Rename some methods to reflect what they do and to avoid confusion with similar
method names.
Try to make the seeking threadsafe by protecting the setup code with a lock.
Make sure we post errors when a seek fails.
2010-02-12 15:56:18 +01:00
Wim Taymans
e6cc145352
avidemux: rename some variables
...
seek_event -> seg_event
event_seek -> seek_event
2010-02-12 15:56:18 +01:00
Wim Taymans
784d888cb2
avidemux: take fallback duration from avih
...
When we have not parsed any indexes yet, we don't know the length of the streams
and we must take the length given in the avih as a fallback.
Avoid some typechecking.
2010-02-12 15:56:18 +01:00
Robert Swain
3e1ed0c727
avidemux: Push mode seeking support
2010-02-12 15:56:18 +01:00
Wim Taymans
c2dfc94b1d
rtspsrc: cleanup properties
...
Use more default constants.
Use static strings param flag.
Init properties explicitly instead of letting gobject do this.
2010-02-12 15:20:07 +01:00
Stefan Kost
f003fef3ad
taginject: fix multi-value tag example
...
We need to use {} to specify a list.
2010-02-12 15:35:30 +02:00
Stefan Kost
ef343d8ad9
avi,wav: also handle JUNQ chunk in addition to JUNK
2010-02-12 15:35:30 +02:00
Wim Taymans
ad6d4540a7
rtppay: don't ignore result from set_outcaps
...
set_outcaps can fail and we need to propagate the result upstream.
2010-02-12 13:53:58 +01:00
Wim Taymans
1f9c39da2a
flvparse: fix confusing debug messages
2010-02-12 13:53:58 +01:00
Wim Taymans
99a581215f
jitterbuffer: add some more debug info
2010-02-12 13:53:57 +01:00
Wim Taymans
caec8d9837
videomixer: fix timestamp problems
...
When the pad with the highest framerate goes EOS, instead of not timestamping
output buffers, intepollate timestamps and durations from the last seen ones.
Fixes #608026
2010-02-12 13:53:57 +01:00
Sebastian Dröge
919e93f1b2
[MOVED FROM BAD 29/29] shapewipe: Preserve the input color values in all cases
2010-02-12 11:12:35 +01:00
Sebastian Dröge
e9f9f4cfd4
[MOVED FROM BAD 28/29] shapewipe: Scale mask alpha values by the source alpha values
2010-02-12 11:12:35 +01:00
Sebastian Dröge
8786380c9a
[MOVED FROM BAD 27/29] shapewipe: Fix ARGB processing
2010-02-12 11:12:35 +01:00
Sebastian Dröge
6e086c8e2f
[MOVED FROM BAD 25/29] shapewipe: Improve/add debug output
2010-02-12 11:12:34 +01:00
Sebastian Dröge
4d038dc516
[MOVED FROM BAD 24/29] shapewipe: Always hold the mask mutex before signalling the GCond
2010-02-12 11:12:34 +01:00
Sebastian Dröge
e2ab650079
[MOVED FROM BAD 23/29] shapewipe: Move chain function error cases at the end of the function and add useful debug output
2010-02-12 11:12:34 +01:00
Sebastian Dröge
11a16e95e2
[MOVED FROM BAD 22/29] shapewipe: Fix race condition during shutdown that can lead to a deadlock
2010-02-12 11:12:34 +01:00
Sebastian Dröge
69b9c76dc8
[MOVED FROM BAD 21/29] shapewipe: Drop mask buffer on FLUSH events
2010-02-12 11:12:34 +01:00
Sebastian Dröge
104471f517
[MOVED FROM BAD 20/29] shapewipe: Update copyright year
2010-02-12 11:12:34 +01:00
Sebastian Dröge
a089677871
[MOVED FROM BAD 19/29] shapewipe: Don't reset properties when going PAUSED->READY
...
Also use defines for the default values of the properties.
2010-02-12 11:12:34 +01:00
Sebastian Dröge
89605b416b
[MOVED FROM BAD 18/29] shapewipe: Replace floating point arithmetic in the inner processing loops by integer arithmetic
2010-02-12 11:12:34 +01:00
Sebastian Dröge
5f2e64e3a0
[MOVED FROM BAD 17/29] shapewipe: Don't do pointer dereferences in the processing loop
...
Lowers the time taken there in my testcase from 6.91% to 6.20%
as measured by callgrind.
2010-02-12 11:12:34 +01:00
Sebastian Dröge
41eed9dcca
[MOVED FROM BAD 16/29] shapewipe: Add BGRA support for video in/output
2010-02-12 11:12:33 +01:00
Sebastian Dröge
9716cb9935
[MOVED FROM BAD 15/29] shapewipe: Add support for ARGB video input/output
2010-02-12 11:12:33 +01:00
Sebastian Dröge
76a21dec7f
[MOVED FROM BAD 14/29] shapewipe: Correctly handle 0/1 fps
2010-02-12 11:12:33 +01:00
Sebastian Dröge
809d15428c
[MOVED FROM BAD 13/29] shapewipe: Implement basic QoS
...
This change is based on Tim's QoS implementation
for jpegdec.
2010-02-12 11:12:33 +01:00
Sebastian Dröge
5fba6963ff
[MOVED FROM BAD 12/29] shapewipe: Proxy queries on the video pads to the correct peers
2010-02-12 11:12:33 +01:00
Sebastian Dröge
48dd557fea
[MOVED FROM BAD 11/29] shapewipe: Proxy bufferalloc on the video sinkpad
2010-02-12 11:12:33 +01:00
Sebastian Dröge
91668db57c
[MOVED FROM BAD 10/29] shapewipe: Try to work inplace if possible
...
This saves one new, large allocation per frame for the
most cases.
2010-02-12 11:12:33 +01:00
Sebastian Dröge
e5d41ba407
[MOVED FROM BAD 08/29] shapewipe: Fix some issues that were exposed by the new unit test
2010-02-12 11:12:33 +01:00
Sebastian Dröge
e207e7b8a3
[MOVED FROM BAD 06/29] shapewipe: Add documentation and integrate into the build system
2010-02-12 11:12:32 +01:00
Sebastian Dröge
19a0764537
[MOVED FROM BAD 05/29] shapewipe: Adjust border to still have everything transparent at 1.0 and the other way around
2010-02-12 11:12:32 +01:00
Sebastian Dröge
88f4bd4efd
[MOVED FROM BAD 04/29] shapewipe: Divide the border value by two, otherwise we use a twice a wide border
2010-02-12 11:12:32 +01:00
Sebastian Dröge
c0f9553707
[MOVED FROM BAD 03/29] shapewipe: Add border property to allow smooth borders
...
...and use a border of 0.01 in the example application.
2010-02-12 11:12:32 +01:00
Sebastian Dröge
12a27a46f9
[MOVED FROM BAD 01/29] shapewipe: Add a simple shapewipe transition filter & example application
2010-02-12 11:12:32 +01:00
Robert Swain
4aff3e48be
qtdemux: temporary safety check to avoid crashes with a certain file
...
Add temporary check to avoid crashes with a certain file when seeking
until the real cause of this is figured out. See #609405 .
2010-02-10 20:36:56 +00:00
Robert Swain
7877ffb6f5
qtdemux: skip unknown atoms when looking for moov
...
Fixes bug #609107
2010-02-07 10:56:02 +01:00
Robert Swain
9ed6c58006
qtdemux: Set the segment start time to the requested seek time for non-keyframe seeks
2010-02-04 18:54:58 +00:00
Robert Swain
8d4f70c5ce
qtdemux: Fix time returned for index at a byte offset
...
The logic for searching forwards/backwards was swapped
2010-02-04 18:54:53 +00:00
Mark Nauwelaerts
f0d6b841a2
matroskademux: improve stream synchronization
...
In particular, do not make it send newsegment updates that
sort-of contradict the indented playback segment (e.g. start time).
2010-02-02 16:54:05 +01:00
Mark Nauwelaerts
b527360f21
matroskademux: fix bridging (time) gaps in streams
...
As a side effect, avoid sending newsegment updates with start times
that go back and forth, which leads to bogus downstream running_time.
Also fixes seeking in bug #606744 .
2010-02-02 16:53:56 +01:00
Mark Nauwelaerts
9bec2b1127
matroskademux: fix stream synchronization
...
.. by initializing streams starting at 0, as that is basically
where we 'seek to' at the start and assume streams to start elsewhere.
Also enables newsegment update events for subtitle streams.
2010-02-02 16:53:51 +01:00
Wim Taymans
c35a984801
rtspsrc: free transports on errors
...
See #608564
2010-02-01 19:32:11 +01:00
Robert Swain
f9bf5970a3
flvmux: index timestamps should be in seconds, not milliseconds
2010-01-27 20:24:41 +01:00
Mark Nauwelaerts
71e35b2bf3
rtpspeexpay: fix occasional buffer leak
...
Fixes #608255 .
2010-01-27 17:05:34 +01:00
Sebastian Dröge
41b17ec2a7
videomixer: Fix assembly register constraints
...
Fixes bug #608209 .
2010-01-27 16:35:10 +01:00
Wim Taymans
01f0a5ce32
avidemux: ignore streams that finished
...
When we receive an UNEXPECTED from a stream, move to the next stream and only go
EOS when all streams are EOS. When selecting a stream to push, ignore streams
that went EOS.
Fixes #607949
2010-01-26 11:22:56 +01:00
Edward Hervey
cb0474b6b3
qtdemux: dmb1 is a valid fourcc for Motion-JPEG
2010-01-23 14:47:55 +01:00
Edward Hervey
a782ef3ce8
qtdeux: IV32 is also used for Indeo 3 video streams
2010-01-23 14:20:02 +01:00
Roland Krikava
8a80fdaad1
qtdemux: Avoid negative overflow on keyframe search
...
Do not overflow negatively when searching a previous
"keyframe" on audio streams. Could cause infinite loops
on backwards playback
Fixes #607718
2010-01-21 23:20:34 -03:00
Alessandro Decina
5d3d3f28e1
qtdemux: fix compiler warnings under OS X.
2010-01-21 19:24:22 +01:00
Wim Taymans
7d39f8e5bb
avidemux: don't parse NULL indexes
...
for some streams we might fail to fetch the index offsets. Don't try to parse
NULL indexes in those cases.
2010-01-21 17:59:25 +01:00
Olivier Crête
9afc247906
rtpg729pay: ptime should is in nanoseconds
...
https://bugzilla.gnome.org/show_bug.cgi?id=607403
2010-01-21 10:54:14 +01:00
Thiago Santos
ef2b7bbcab
wavenc: Post warning if file isnt finished properly
...
When the pipeline is shut down and the file isn't
finished properly, wavenc should post a warning.
Fixes #607440
2010-01-20 15:11:15 -03:00
Arnout Vandecappelle
ca41ddda75
matroskamux: make index size configurable.
...
Added the 'min-index-interval' property to matroskamux,
which determines how much time (nanoseconds) is left
between keyframes stored in the index.
Fixes #583985 .
2010-01-20 14:37:20 -03:00
Wim Taymans
1f6b06ce66
rtph264pay: scale spspps_interval to milliseconds
...
The spspps_interval is kept in seconds. Convert it to milliseconds before
comparing it to another value in milliseconds.
2010-01-20 16:29:57 +01:00
Mark Nauwelaerts
8ca984d5e8
qtdemux: always keep media segments within total duration
...
... as opposed to only doing so following a seek.
2010-01-20 16:03:21 +01:00
Wim Taymans
95333115cd
rtph264pay: rename spspps-interval property
...
Rename the spspps-interval property to config-interval because it is nicer.
2010-01-20 15:44:40 +01:00
Wim Taymans
afc3c674c0
avidemux: skip RIFF and index in push mode
...
When we are in push mode, we can encounter RIFF and idx tags in the data chunk
when we are dealing with ODML files. In these cases, simply skip the chunks and
continue streaming instead of going EOS.
2010-01-20 11:47:04 +01:00
Wim Taymans
570319822a
avidemux: more DISCONT handling
...
Add some debug in the DISCONT handling code.
When we receive a DISCONT in push mode, mark all streams as DISCONT.
2010-01-20 11:47:04 +01:00
Wim Taymans
40e3b0189a
avidemux: reset on flush events
...
When we receive a flush event on the sinkpad, reset the EOS state and the
flowreturn of all streams. Also mark the streams with a DISCONT.
2010-01-20 11:47:03 +01:00
Wim Taymans
183d450113
avidemux: rename some variable
...
Rename the seek_event variable to seg_event because it really contains the
newsegment event that needs to be pushed.
2010-01-20 11:47:03 +01:00
Olivier Crête
c4fa559f15
rtph264pay: Don't set profile-level-id in out caps
...
The profile-level-id represents restrictions on what can be sent, it does not
describe the stream. So it should be reflected in the sink caps of the
payloader, not the src caps.
https://bugzilla.gnome.org/show_bug.cgi?id=607353
2010-01-19 13:47:38 +01:00
Olivier Crête
7a0590b1f1
rtph264pay: Don't ignore the return value from set_outcaps
...
https://bugzilla.gnome.org/show_bug.cgi?id=607353
2010-01-19 13:35:37 +01:00
Sebastian Dröge
2261bd8346
deinterlace: Fix license and copyright headers
2010-01-18 17:44:17 +01:00
Wim Taymans
fb716a6250
avidemux: avoid some typecasting
2010-01-15 18:15:14 +01:00
Wim Taymans
592b440911
avidemux: avoid some type checks
2010-01-15 18:13:24 +01:00
Wim Taymans
d4301d900f
avidemux: fallback to avih duration
...
when we have not yet parsed the indexes (in push mode, for example) use
the duration as given in the avih header instead of -1.
2010-01-15 18:09:15 +01:00
Thiago Santos
e61a71b490
qtdemux: g_free is NULL safe
2010-01-15 13:42:30 -03:00
Thiago Santos
b07f406634
qtdemux: use DEMUX errors, instead of DECODE
...
qtdemux should use DEMUX errors, and not DECODE
Conflicts:
gst/qtdemux/qtdemux.c
2010-01-15 13:42:30 -03:00
Thiago Santos
b988ff4f57
qtdemux: Minor refactor
...
Replace repeated code with a function call
2010-01-15 13:42:30 -03:00
Thiago Santos
92a83e016a
qtdemux: Handle another kind of redirect trak
...
Some traks might contain a redirect rtsp uri inside
hndl atom (which is a dref atom entry). This commit makes qtdemux
post a message when it finds one of these traks and there are
no other traks.
Fixes #597497
2010-01-15 13:42:29 -03:00
Thiago Santos
06de494640
qtdemux: Post error when reaching EOS without pads
...
Post an error when EOS is reached and there are no src pads
2010-01-15 13:42:22 -03:00
Thiago Santos
b53a45ed44
qtdemux: Do not post empty redirect messages
...
Some misinterpreted data could result in posting redirect messages
with empty redirect strings. It is better not to post them.
An example is the file on bug #597497
2010-01-15 13:13:59 -03:00
Mark Nauwelaerts
891ca1f4d3
matroskademux: polish last buffer end time usage
...
That is, reset it upon seek, and note that (rarely) last pushed buffer
time might precede segment start.
2010-01-14 18:19:25 +01:00
Stefan Kost
404e673ac0
videomixer: use 'q' constraint instead of 'r'
...
This avoids the "bad register name `%dil'" compilation errors on 32bit where
because of 'r' gcc puts the value in a general purpose register and then tries
to access the lower part as %dil/%sil which is not existing on 32bit. 'q' requests
a-d registers
2010-01-13 16:48:46 +02:00
Stefan Kost
7e3783cbac
avi: add missing include for sscanf
2010-01-13 16:44:58 +02:00
Sebastian Dröge
4a0f441c59
equalizer: Fix property description for the 3rd band of the 10band equalizer
...
The frequency is actually 237 Hz, not 227 Hz.
Fixes bug #606692 .
2010-01-13 09:36:03 +01:00
Kipp Cannon
d009678bc5
audioamplify: Allow negative amplifications
...
Fixes bug #606807 .
2010-01-13 09:22:20 +01:00
Edward Hervey
3f5add8820
qtdemux: use G_GSIZE_FORMAT for platform independent gsize qualifier
...
Fixes build on macosx
2010-01-12 17:39:05 +01:00
Mark Nauwelaerts
59224d77f8
matroskademux: refactor eos sending when pausing loop
...
Also, prevent hanging if no pads yet on which to send eos by
posting a message instead.
2010-01-11 21:15:47 +01:00
Mark Nauwelaerts
ae515fead4
matroskademux: standardize seek handling
...
... which implies fixing some corner cases.
2010-01-11 21:15:46 +01:00
Mark Nauwelaerts
927c22bdc4
matroskamux: use more generic xiphN_streamheader_to_codecdata helper
2010-01-11 21:15:43 +01:00
Mark Nauwelaerts
847d1dd4ed
matroskamux: reflow audio and video setcaps and improve logging
...
Also ensure width and height are available as they are mandatory
in matroska specs.
2010-01-11 21:15:41 +01:00
Michael Smith
144fbd2d8f
qtdemux: fix offset for type 2 mp4a sound sample descriptions.
...
Allows us to correctly find the esds (and thus the codec data) for such
mp4a files.
2010-01-11 11:48:29 -08:00
Thiago Santos
fa32e08d91
rtpmp4g(de)pay: Only handle raw aac
...
rtpmp4g(de)pay should only handle raw AAC streams
2010-01-11 15:46:50 -03:00
Sebastian Dröge
daa52708b3
videomixer: Implement basic QoS
...
This drops frames if they're too late anyway before blending and all
that starts but QoS events are not forwarded upstream. In the future
the QoS events should be transformed somehow and forwarded upstream.
2010-01-11 19:32:35 +01:00
Thiago Santos
c563dd7eb2
rtpmp4a(de)pay: Only accept raw aac
...
rtpmp4a(de)pay should only handle raw aac to conform to the RFC
2010-01-11 15:00:00 -03:00
Sebastian Dröge
6158f401a1
videomixer: Add MMX implementations for I420 and all non-alpha RGB formats
2010-01-11 18:37:45 +01:00
Sebastian Dröge
2950262186
videomixer: Refactor processing functions
...
This allows easier plugging of optimized processing functions
in the future, like for SSE or AltiVec.
2010-01-11 18:37:44 +01:00
Thiago Santos
5975b01b01
avimux: matroskamux: rename aac's stream-format to raw
...
AAC's none stream-format has been renamed to raw, rename
on avimux and matroskamux as well
2010-01-11 13:26:32 -03:00
Thiago Santos
1314853210
matroskamux: Only accept raw aac
...
makes matroskamux reject aac streams that are not
in raw format (stream-format=none)
Fixes #598350
2010-01-11 12:32:29 -03:00
Thiago Santos
bacd350483
avimux: Only accept raw aac
...
makes avimux reject aac streams that are not
in raw format (stream-format=none)
Fixes #598350
2010-01-11 12:32:27 -03:00
Robert Swain
866d13e7b9
qtdemux: Oops. The gpointer cast is needed because of the const
...
qualifiers on the data elements
2010-01-11 10:38:10 +01:00
Robert Swain
4ac643c2d9
qtdemux: Debug -> info level for a message for benchmarking index parsing
...
The extra message output at higher levels affects the accuracy of the
benchmark.
2010-01-11 10:17:54 +01:00
Robert Swain
c93ea637ef
qtdemux: Don't check for NULL pointers or cast to gpointer as this is
...
not needed
2010-01-11 10:05:10 +01:00
Robert Swain
a340359127
qtdemux: Refactor stbl sub-atom freeing. Free when index has been
...
completely parsed.
2010-01-11 09:50:33 +01:00
Robert Swain
3daf1871c1
qtdemux: Avoid whitespace commits due to inconsistent GNU indent
...
behaviour
2010-01-11 09:50:33 +01:00
Tim-Philipp Müller
e1bff64f00
qtdemux: remove newline at end of debug statement
2010-01-11 00:10:34 +00:00
Havard Graff
4ead3d85bf
multiudpsink: Compiler warning fixes for Windows
...
Just simple missing casts
Fixes bug #606438 .
2010-01-09 17:17:23 +01:00
Thiago Santos
8e84d457b2
avidemux: Use more glib and be safer
...
Be safer on sscanf by limiting string format sizes.
Remove useless parameter and use g_strndup.
2010-01-08 11:33:02 -03:00
Thiago Santos
c0e184641a
avidemux: Simplifying code
...
Greatly simplify the IDIT chunk handling by using sscanf
instead of 'manually' parsing. Also replaces strncasecmp and
is_alpha/is_digit with glib versions.
2010-01-08 10:51:17 -03:00
Thiago Santos
7024ce14cf
avidemux: it's feb for february
...
Fix typo in last commit.
2010-01-08 10:18:30 -03:00
Thiago Santos
a5197a94ee
avidemux: Parse and post IDIT dates
...
Parses and post date tags contained in IDIT chunks.
Fixes #503582
2010-01-08 09:17:22 -03:00
Sebastian Dröge
a9a5e0c7e1
audiofxbasefirfilter: Add property for not draining the history on kernel changes
...
Currently this only works if the kernel size doesn't change, in the future
it will be possible to change the kernel size too without draining
the complete history and without loosing anything.
Partially based on a patch by
Thiago Santos <thiago.sousa.santos@collabora.co.uk>
2010-01-07 17:28:43 +01:00
Wim Taymans
ed22a97478
rtph264pay: remove weird memcmp code
...
Use plain memcmp for comparing memory instead of the custom buggy one.
Fixes #606198
2010-01-07 17:00:20 +01:00
Edward Hervey
3e08a0cb4e
level: fix typo in 'message' property description
2010-01-07 15:38:36 +01:00
Wim Taymans
4c1947045e
rtpg728pay: remove unused adapter peek
2010-01-06 13:45:59 +01:00
Michael Smith
7f442ab1c1
qtdemux: Add support for wave-style audio in qt.
...
Uses gstriff to parse the wave headers appropriately. Tested with MS-ADPCM
content.
2010-01-05 12:11:31 -08:00
Olivier Crête
63a9db5826
rtpg729pay: Simplify adapter usage
...
https://bugzilla.gnome.org/show_bug.cgi?id=606050
2010-01-05 13:23:26 -05:00
Olivier Crête
0a18587792
rtpg729pay: Support ptime from caps
...
https://bugzilla.gnome.org/show_bug.cgi?id=606050
2010-01-05 13:23:26 -05:00
Olivier Crête
321829f595
rtp: Add maxptime to the README
...
https://bugzilla.gnome.org/show_bug.cgi?id=606050
2010-01-05 13:23:26 -05:00
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
Stefan Kost
fd9530d2d5
avimux: fix typo in warning message
2010-01-05 00:12:44 +02:00
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
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
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
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
Wim Taymans
cc277b4a26
qtdemux: Fix ALAC codec_data parsing
...
Fixes #604611
2009-12-17 16:23:56 +01:00
Thiago Santos
4063bb87e8
qtdemux: Remove cpp style coments
...
Removes // comments and replace them with /* */ comments
2009-12-16 17:28:30 -03:00
Mark Nauwelaerts
c9a0d2339e
matroskademux: also consider BlockNumber indicated in index when seeking
2009-12-16 12:48:02 +01:00
Mark Nauwelaerts
900ff7247e
matroskademux: support push based mode
...
Fixes #598610 .
2009-12-16 12:46:40 +01:00
Mark Nauwelaerts
e4183c6904
matroskademux: fix ebml read cache usage
2009-12-16 12:46:37 +01:00
Sebastian Dröge
0a0f7ecc16
videomixer: Use movzbl instead of movzxb for moving one byte to a l register
...
For some reason latest gcc/binutils accept movzxb here while
movzbl would be correct and is the only thing accepted by older
gcc/binutils.
Fixes bug #604679 .
2009-12-16 10:50:32 +01:00
Sebastian Dröge
9e45038d8d
videomixer: src/dest are input and output of the AYUV blending MMX assembler
2009-12-16 06:59:01 +01:00
Sebastian Dröge
c26ccb9722
audiowsincband: Use the same upper length limit as audiowsinclimit
2009-12-15 18:18:54 +01:00
Sebastian Dröge
7fec6843c0
audiowsinc{limit,band}: Allow much larger filter lengths now
2009-12-15 18:12:47 +01:00
Sebastian Dröge
119a6ce637
audiofxbasefirfilter: Fix frequency response calculation
2009-12-15 18:12:47 +01:00
Sebastian Dröge
8695581751
audiofxbasefirfilter: Remove dead assignments
2009-12-15 18:12:46 +01:00
Sebastian Dröge
cd2b1c1b58
audiofxbasefirfilter: Add special processing functions for Mono/Stereo
...
This provides another 7% speedup for the time domain convolution and 1.5%
speedup for the FFT convolution on Mono input.
This optimization assumes that the compiler simplifies calculations
and conditions on constant numbers and unrolls loops with a constant
number of repeats.
2009-12-15 18:12:46 +01:00
Sebastian Dröge
a3d7321c50
audiofxbasefirfilter: Add a "low-latency" mode
...
This will always use time-domain convolution, which lowers the latency.
With FFT convolution it's always a multiple of the kernel length,
with time domain convolution it's only the pre-latency of the filter kernel.
2009-12-15 18:12:46 +01:00
Sebastian Dröge
ca568ff079
audiofxbasefirfilter: Remove obsolete TODO comments
2009-12-15 18:12:46 +01:00
Sebastian Dröge
45edc1bbd8
audiofxbasefirfilter: Use samples everywhere instead of samples*channels sometimes
2009-12-15 18:12:46 +01:00
Sebastian Dröge
02960383c1
audiofxbasefirfilter: FFT convolution implementation
...
This provides a great speedup, especially the relationship between kernel
length and processing size is now logarithmic instead of linear. Below a
kernel size of 32 it's a bit slower, afterwards it's much faster:
17 0.788000 -> 0.950000
33 1.208000 -> 1.146000
65 2.166000 -> 1.146000
...
4097 107.444000 -> 1.508000
For sizes smaller 32 the normal time-domain convolution is chosen,
for larger sizes the FFT convolution is automatically used.
Fixes bug #594381 .
2009-12-15 18:12:46 +01:00
Sebastian Dröge
ddafc20b28
audiofxbasefirfilter: Make most code parts independent of the processing functions and used convolution algorithm
...
Only remaining part is the residue pushing, which will be fixed later.
2009-12-15 18:12:46 +01:00
Sebastian Dröge
43576fb0cf
audiofxbasefirfilter: Optimize time-domain convolution
...
Remove some redundant calculations, move comparisions out of
inner loops, etc.
This makes the convolution about 3 (!) times faster but
processing time is of course still proportional to the
filter size.
2009-12-15 18:12:46 +01:00
Sebastian Dröge
c5f955a3b6
audiofxbasefirfilter: Use _CAST macros in some places and do some calculations only once
2009-12-15 18:12:46 +01:00
Sebastian Dröge
abb437454e
audiofxbasefirfilter: Rewrite timestamp tracking
...
It's much simpler now and doesn't introduce accumulating rounding
errors.
2009-12-15 18:12:46 +01:00
Sebastian Dröge
c57be62881
audiofxbasefirfilter: Rename some variables and change comments
2009-12-15 18:12:45 +01:00
Sebastian Dröge
742a7c7f50
audiofxbasefirfilter: Add const qualifier to the source data array
2009-12-15 18:12:45 +01:00
Sebastian Dröge
061ededa36
videomixer: Add MMX implementations of the AYUV blending and color filling functions
...
This provides a 20% speedup for blending and 100% for color filling.
The blending can probably be optimized even more.
2009-12-15 12:30:21 +01:00
Tim-Philipp Müller
d3a9f07669
id3demux: prefer two letter ISO 639-1 code for extended comment
2009-12-13 13:19:43 +00:00
Tim-Philipp Müller
6c4c8f8670
qtdemux: fix up language code extraction some more
...
Quicktime uses ISO 639-2 for language codes, but GST_TAG_LANGUAGE
is supposed to hold a ISO 639-1 code, so convert as needed using
the new API from -base.
See #602126 .
2009-12-13 13:10:12 +00:00
Tim-Philipp Müller
b66f914586
matroska: fix language code writing and extraction
...
Matroska uses three-letter ISO 639-2B codes, but GST_TAG_LANGUAGE is
supposed to contain two-letter ISO 639-1 codes, so use new language
code mapping functions in -base to convert between those two as
needed.
Fixes #505823 .
2009-12-13 12:51:13 +00:00
Tim-Philipp Müller
1b786258c2
avidemux: minor debug message changes
...
Fix up a few debug messages so that it's clearer what they mean.
2009-12-13 12:51:13 +00:00
Thiago Santos
52177fa056
Revert "qtdemux: Correctly parse classification tags"
...
This reverts commit cd883aa60c
.
Previous code was correct, 4 is due to table and language code,
not only language code
2009-12-12 17:44:04 -03:00