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55 commits

Author SHA1 Message Date
Mark Nauwelaerts
b175d1cbc4 flvmux: properly determine final duration 
... which can be authoratively obtained from our own written timestamps.
 2011-12-19 17:45:07 +01:00
Mark Nauwelaerts
fa5c02b211 flvmux: only write full metadata at start 
... rather than having (potentially) unnecessary duplicates written all over,
or even contradictory varying filesize info, or duration info that will not
be rewritten upon header rewrite.
 2011-12-19 17:45:04 +01:00
Mark Nauwelaerts
8c32195d51 flvmux: use GstCollectPads2 buffer callback and running time clipper 
... since the default collection heuristics suffice.
 2011-12-19 17:45:01 +01:00
Mark Nauwelaerts
50be1d5dae flvmux: use GstCollectPads2 event callback 
... in stead of local HACK.
 2011-12-15 16:49:41 +01:00
Vincent Penquerc'h
44d001346a flxmux: port to GstCollectPads2 2011-12-14 18:52:37 +00:00
Vincent Penquerc'h
c0e101e93f various: fix pad template leaks 
https://bugzilla.gnome.org/show_bug.cgi?id=662664
 2011-11-28 13:30:27 +00:00
Jan Schmidt
f6255bb8d0 flvmux: add some comments and defines to clarify code. 2011-10-27 00:41:29 +11:00
Alessandro Decina
aea09188dc flvmux: don't release request pads going PAUSED->READY 
Don't release request pads but just reset them. This makes pipelines using
flvmux reusable.
 2011-09-12 10:00:59 +02:00
Mark Nauwelaerts
b307c74e9e flvmux: pass along segment info to collectpads 
... so it can track this and be subsequently used to determine running time etc.
 2011-07-04 11:36:48 +02:00
Andoni Morales Alastruey
5b99b910ec flvmux: Add support for mpegversion 2, which is also AAC 2011-05-14 11:52:13 +02:00
Tom Janiszewski
b9c2f8b38f flvmux: don't overwrite metadata tag with duration in streaming mode 
A duration tag gets inserted only for streamable=false, so only
update/write the duration later if we actually inserted that tag,
otherwise we write garbage into other tags.

https://bugzilla.gnome.org/show_bug.cgi?id=649060
 2011-05-01 14:13:50 +01:00
Zaheer Abbas Merali
d44d498aa4 flv: Specify the only possible stream-format for h264 in the pad templates. 2011-04-04 10:35:03 +01:00
Mark Nauwelaerts
87e1b06cac flvmux: use running time for synchronization 
Fixes #432612.
 2011-03-22 20:55:41 +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
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
David Schleef
63bb9807a3 flvmux: don't set duration for live stream 2011-02-17 18:05:43 -08:00
Tom Janiszewski
05cc505289 flvmux: Fix for nellymoser codecid setting 
Fixes bug #632897.
 2010-12-02 19:18:03 +01:00
Andoni Morales Alastruey
0bffae750b flvmux: resend onMetada tag when tags changes in streamable mode 2010-10-06 09:14:24 +02:00
Andrzej K. Haczewski
0b5172eb06 flvmux: Write duration at the correct position 2010-07-02 14:25:22 +02:00
Zaheer Abbas Merali
8269a028a0 flvmux: add documentation for streamable property 2010-06-17 17:24:22 +01:00
Thiago Santos
c27dc49bf7 flvmux: Rename unreleased property 'indexed' to 'streamable' 
Rename 'indexed' to 'streamable' for a better name while it
hasn't been released
 2010-06-09 09:13:09 -03:00
Zaheer Abbas Merali
44c911d255 flvmux: Add indexed property to replace disabled is-live. 
Add indexed property to be the negation of what the disabled is-live property
was. Fixes bug #613066.
 2010-06-08 14:12:16 +02:00
Tim-Philipp Müller
d51576b14c Revert "avimux, flvmux, matroskamux: don't crash if tags arrive on multiple input pads at the same time" 
This reverts commit 6a9983cd20.

Rely on locking done in GstTagSetter in core git.
 2010-06-01 09:39:38 +01:00
Tim-Philipp Müller
6a9983cd20 avimux, flvmux, matroskamux: don't crash if tags arrive on multiple input pads at the same time 
This is a temporary fix for the release only.

Fixes #619533.
 2010-05-26 00:05:54 +01:00
Jan Urbański
cf57f1b220 flvmux: only store the last buffer timestamp if it's valid 
Fixes bug #618305
 2010-05-11 06:35:48 +02:00
Tim-Philipp Müller
f48bc702af flvmux: hide is-live property for release 
At the very least it needs a better/less wrong name.

See #613066.
 2010-04-26 00:01:19 +01:00
Jan Urbański
7d32f46b7a flvmux: put more information in the metadata 
Additional tags are: audiocodecid, videocodecid framerate and (in the
non-live case) filesize.

While at it, fix index rewriting to update duration and filesize
values even if the index is empty.

Fixes #613094.
 2010-03-18 10:00:58 +01:00
Jan Urbański
dcb5afd351 flvmux: Put width and height in the metadata 
Some players use that info to scale their display.

See #613094.
 2010-03-17 09:28:03 +01:00
Jan Urbański
96de71d74b flvmux: don't put timestamps larger than G_MAXINT32 in the FLV tags 
For non-live input respond by pushing EOS, for live wrap the
timestamps every G_MAXINT32 miliseconds.

Fixes #613003.
 2010-03-17 09:24:49 +01:00
Jan Urbański
a99ee96172 flvmux: Always put a duration tag in the metadata 
Some Flash players (for instance JW Player) always expect a duration
tag, otherwise they don't start playback.

If duration can be queried from the sink pads or is provided as a tag,
use it. Otherwise try to determine it from the last seen timestamp of
the sink pads after EOS and rewrite it in the header before writing
the index.
 2010-03-16 15:12:46 +01:00
Jan Urbański
ef8f7614ff flvmux: Remove the send_codec_data field from GstFlvPad 
That field is not used anymore after the changes in
9fdecbc1c1.
 2010-03-16 15:12:46 +01:00
Jan Urbański
c69c5cb0d7 flvmux: Correctly mark buffers as delta units 
Mark video interframes, video codec data buffers and audio buffers (if
it's not an audio-only stream) as delta units.
 2010-03-15 13:54:39 +01:00
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
Robert Swain
f9bf5970a3 flvmux: index timestamps should be in seconds, not milliseconds 2010-01-27 20:24:41 +01:00
Jan Urbański
dd82612340 flvmux: properly finish the ECMA array 
The ECMA array with the file index was missing a mandatory end marker.
Fixes bug #601242.
 2009-11-18 08:03:43 +01:00
Stefan Kost
272683ff36 flvmux: fully use tagsetter to manage the tags. Fixes #563221 
There is no need to manage a separate taglist.
 2009-09-03 14:48:14 +03:00
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
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
cf60de4875 flvmux: Get the max duration from upstream if there's no duration tag 2009-05-22 19:41:58 +02:00
Sebastian Dröge
22d95bfc09 flvmux: Write an index table to the end of the file 2009-05-22 19:41:58 +02:00
James Andrewartha
2410cd7a00 Fix compiler warnings 
Fixes bug #582715.
 2009-05-15 15:14:52 +02:00
Tristan Matthews
95f52ab0d1 [MOVED FROM BAD 56/57] flvmux: init variable to NULL to fix compiler warning 
Fixes #580786.
 2009-05-12 21:21:02 +02:00
Sebastian Dröge
189838532b [MOVED FROM BAD 55/57] flv: Set/require the framed/parsed fields of the audio/mpeg caps to TRUE 2009-05-12 21:21:02 +02:00
Sebastian Dröge
609239d574 [MOVED FROM BAD 54/57] flv: Always write at least the minimal tags and write the PAR as tags 2009-05-12 21:21:02 +02:00