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2897 commits

Author SHA1 Message Date
Edward Hervey
6aff520a24 rtpqdmdepay: Fix CRC calculation and remove commented code. 2009-08-03 21:26:30 +02:00
Edward Hervey
d39c057e42 rtp: New QDM2 rtp depayloader. 
Reverse-engineered by comparing:
* A rtp hinted file provided by DarwinStreamingServer
* The output procued by DSS for that same file

Also used various streaming sources available on the internet to fine-tune
the code.

The header/codec_data extraction methods are from FFMpeg (LGPL).
 2009-08-03 21:26:30 +02:00
Edward Hervey
e2b3665ae6 rtpsv3vdepay: Properly fill codec_data and cleanup code a bite more. 2009-08-03 21:26:30 +02:00
Edward Hervey
65a2871e90 rtpsv3vdepay: Only output buffers once we're configured. 2009-08-03 21:26:30 +02:00
Edward Hervey
1743763c0b rtpsv3vdepay: Add more encoding-name variants 2009-08-03 21:26:30 +02:00
Sebastian Dröge
8b9d547c14 flvmux: Fix writing of the index for < 128 buffers 
Partially fixes bug #590447.
 2009-08-03 20:08:00 +02:00
Sebastian Dröge
cb4eb5714c flvmux: Fix resetting of the element 
Reset the have_video/have_audio flags and make sure to
properly release the request pads.

Partially fixes bug #590447.
 2009-08-03 20:07:00 +02:00
Wim Taymans
784b95ddbf rtspsrc: don't add non-utf8 chars to structures 2009-08-03 18:13:46 +02:00
Luc Deschenaux
654ca56d85 jpegdepay: use attributes for extra properties 
Use some of the SDP attributes when they are present to specify the output
dimension and framerate. This allows us to receive jpeg frames larger than
2040 width/height.

Fixes #564437
 2009-08-03 18:02:31 +02:00
Wim Taymans
efb9c17975 RTP docs: update with attributes in caps 2009-08-03 18:01:27 +02:00
Luc Deschenaux
f96e900a64 rtspsrc: put all SDP attributes on caps 
Put the SDP attributes on the caps too so that they can be used by
depayloaders.

See #564437
 2009-08-03 17:21:44 +02:00
Tim-Philipp Müller
6c323f5b0d multiudpsink: don't do things with side-effects inside g_return_val_if_fail() 
Someone might compile this code with -DG_DISABLE_ASSERT some day.
 2009-08-02 11:50:43 +01:00
Tim-Philipp Müller
93690bfdd6 flvmux: fix invalid write caused by using sizeof("string") as length 
sizeof("foo") includes the string's NUL-terminator in the size returned,
but we're writing strings here with an explicit size at the beginning
and no NUL-terminator. In most cases using sizeof("foo") as length in
memcpy is not harmful, but it is where the string goes right at the
end of our buffer to write, since we don't allocate space for that
NUL terminator.
 2009-07-31 23:54:47 +01:00
Sebastian Dröge
22d712786c avidemux: Fix last commit and improve readability 2009-07-29 14:31:48 +02:00
Руслан Ижбулатов
3702fcdb80 Fixed the fix for TIME->DEFAULT conversion. 
Fixes bug #578052 again.
 2009-07-29 13:58:33 +02:00
Edward Hervey
050e91995e rtpsv3depay: Fix width/height calculation, bring up to marginal rank. 
Based on documentation found on http://wiki.multimedia.cx/
 2009-07-29 13:39:08 +02:00
Thiago Santos
52482a3741 avimux: adds support to wma 2009-07-28 00:30:43 -03:00
Thiago Santos
f43b442cf9 avimux: adds support to wmv 2009-07-28 00:07:15 -03:00
Thiago Santos
40abf68562 qtdemux: Downgrade warning message to debug 2009-07-27 21:39:57 -03:00
Sebastian Dröge
f0054bcc82 effectv: Don't allow caps changes for some effectv filters 
These filters use information from previous frames to
generate the current frame and a caps change will make
the effect start from the beginning again.
 2009-07-24 19:54:05 +02:00
Sebastian Dröge
6eada080a0 warptv: Make the sine table global instead of having it in every instance 2009-07-24 19:54:05 +02:00
Sebastian Dröge
aa02444768 flvdemux: Implement SEEKING query 
Also add some more query types to the answer of the query type function.

Fixes bug #589424.
 2009-07-23 11:51:07 +02:00
Stefan Kost
8990398733 interleave: fix indenting and upgrade two debugs to warnings. 
Fix newlines in variable decls. Change two debugs to become warnings as they
indicate that things will not work.
 2009-07-21 10:07:00 +03:00
Sebastian Dröge
b7bf2f6820 matroskademux: Answer SEEKING queries in the original format 2009-07-21 07:52:00 +02:00
Josep Torra
efcfb89b5c udputils: initialize struct content with 0. 
Fixes some random crashes.
 2009-07-21 01:12:44 +02:00
Sebastian Dröge
bb03d8ff18 matroskademux: Implement SEEKING query 2009-07-20 16:52:19 +02:00
Sebastian Dröge
c5b420068a effectv: Chain up finalize to the parent class in warptv 
Fixes a memory leak.
 2009-07-16 17:10:21 +02:00
Sebastian Dröge
2abd58de9d effectv: Add rippletv element 
This produces a water ripple effect on the video input,
based on motion or a rain drop algorithm.

Kindly relicensed to LGPL2+ by Kentaro Fukuchi <fukuchi@megaui.net>.

Fixes bug #588695.
 2009-07-16 12:05:31 +02:00
Sebastian Dröge
433255304e effectv: Add streaktv effect filter element 
This combines the StreakTV and BaltanTV filters from the
effectv project.

Kindly relicensed to LGPL2+ by Kentaro Fukuchi <fukuchi@megaui.net>.

Fixes bug #588368.
 2009-07-16 12:04:38 +02:00
Sebastian Dröge
f981bec99d effectv: Fix processing on big endian architectures 2009-07-16 12:04:36 +02:00
Sebastian Dröge
c17134c6de effectv: Add radioactv effect filter 
This filter adds a radiation-like motion blur effect
to the video stream.

Kindly relicensed to LGPL2+ by Kentaro Fukuchi <fukuchi@megaui.net>.

Fixes bug #588359.
 2009-07-16 12:04:08 +02:00
Sebastian Dröge
3ad603be84 effectv: Make the optv threshold property an uint 2009-07-16 12:04:06 +02:00
Sebastian Dröge
2c2611b6bf effect: Add optv effect filter from the effectv project 
This filter binarizes input frames and combines them with various
optical pattern.

Kindly relicensed to LGPL2+ by Kentaro Fukuchi <fukuchi@megaui.net>.

Fixes bug #588349.
 2009-07-16 12:03:29 +02:00
Marc Leeman
7484b631b7 mpvpay: Rework the timestamping 
Rework the timestamping in the mpv payloader so that the timestamps are more
accurate.

Fixes #587680
 2009-07-13 17:55:25 +02:00
Sebastian Dröge
91ad86c0f9 videomixer: Random cleanup 2009-07-10 19:54:25 +02:00
Sebastian Dröge
f19ef7eada videomixer: Send queries to the master pad by default instead of all pads 2009-07-10 19:54:13 +02:00
Sebastian Dröge
0bf61ecfaf videomixer: Add RGB, BGR, xRGB, RGBx, xBGR, BGRx support 2009-07-10 19:35:49 +02:00
Sebastian Dröge
bbcb4f8f15 videomixer: Clean up debugging a bit 2009-07-10 17:43:07 +02:00
Sebastian Dröge
0775db4455 videomixer: Remove some redundant checks and error out immediately if not negotiated 
Also stop leaking the output buffer in some error cases.
 2009-07-10 17:33:40 +02:00
Sebastian Dröge
4ccd9c92ae videomixer: Remove the calculate_frame_size() function and use libgstvideo instead 2009-07-10 17:23:03 +02:00
Edward Hervey
34c97c0c6f videomixer: Remove unused link/unlink pad methods 2009-07-10 14:37:16 +02:00
Edward Hervey
b02949faeb videomixer: I420 mode: Add fast path for 0.0 and 1.0 alpha 
If the source alpha is 0.0, we take nothing.
If the source alpha is 1.0, we overwrite everything.
 2009-07-10 14:37:13 +02:00
Edward Hervey
3c88249d48 videomixer: I420 blending : Fix main algorithm. 
When blending a source layer with an alpha of 'a' on top of another
destination layer we take the sum of:
* 'a' percent of the source layer
* (100 - 'a') percent of the destination layer (the remainder)
 2009-07-10 14:37:10 +02:00
Edward Hervey
ace4cb2295 videomixer: Make debugging category global to all the code. 2009-07-10 14:37:07 +02:00
Edward Hervey
3ebf5e9a2a videomixer: improve readability of debugging statements. 2009-07-10 14:37:04 +02:00
Mark Nauwelaerts
a905ef233e rtspsrc: do not leak timeout message 2009-07-09 11:34:40 +02:00
Sebastian Dröge
63115fe72c avi: Don't forward NEWSEGMENT events from upstream 
New ones are generated later and simply forwarding them can
result in NEWSEGMENT events of different format going downstream.

Fixes bug #587983.
 2009-07-09 07:14:23 +02:00
Sebastian Dröge
356972740a videomixer: Make checker pattern lookup table constant 2009-07-08 18:19:45 +02:00
Sebastian Dröge
69f9b7c8d6 videomixer: Add support for ARGB 
And clean up the caps parsing.
 2009-07-08 18:17:48 +02:00
Benjamin Gaignard
abd383a2a6 udp: Initialize pointer to NULL 
Otherwise we're calling free() with some random
memory address in error cases.

Fixes bug #587982.
 2009-07-08 15:19:03 +02:00