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Author SHA1 Message Date
Tim-Philipp Müller
cf953fe923 qtmux: refuse incomplete legacy h264 caps 
Refuse h264 caps without stream-format and codec_data fields for
now, to avoid creating broken files. This might cause some pipelines
that worked previously to fail. However, the move from -bad to -good
is our only chance to fix this up, so make it strict for now. We can
always change it back to be less strict in future.

https://bugzilla.gnome.org/show_bug.cgi?id=647919
 2011-04-16 18:17:01 +01:00
Tim-Philipp Müller
f325935314 pulse, speexenc, rtpgsmpay: don't use g_assert() for error handling 
Don't use g_assert() for error handling, even if they're highly unlikely.
Either we *know* that something can't happen, in which case we
should just not handle it, or we think something can happen, but it is
very very unlikely that it will ever happen, in which case we should
handle it like any other error instead of asserting.

g_assert() is best left for conditions we have control of, like checking
internal consistency of our code, not checking return values of external
code.

Fixes a bunch of warnings when compiling with -DG_DISABLE_ASSERT:
gstrtpgsmpay.c: In function 'gst_rtp_gsm_pay_handle_buffer':
gstrtpgsmpay.c:130:17: warning: variable 'rtpgsmpay' set but not used
gstspeexenc.c: In function 'gst_speex_enc_encode':
gstspeexenc.c:904:19: warning: variable 'written' set but not used
pulsesink.c: In function 'gst_pulsesink_change_state':
pulsesink.c:2725:9: warning: variable 'res' set but not used
pulsesrc.c: In function 'gst_pulsesrc_change_state':
pulsesrc.c:1253:7: warning: variable 'e' set but not used
 2011-04-16 18:15:43 +01:00
Tim-Philipp Müller
c2bc6327cd deinterlace, matroska: fix two variable-may-be-used-uninitialized compiler warnings 
We use -DG_DISABLE_ASSERT for the pre-releases, which makes these
warnings pop up in cases that were previously covered by g_assert_not_reached()
and the like:
tvtime/greedyh.c:801:14: warning: 'scanline' may be used uninitialized in this function
matroska-mux.c:501:19: warning: 'context' may be used uninitialized in this function
 2011-04-16 16:51:32 +01:00
Robert Swain
b5c8c7708b y4mencode: shapewipe: Address unused but set variables 
GCC 4.6.x complains about such usage.
 2011-04-16 13:12:50 +01:00
Robert Swain
e757793b21 videomixer: Fix argb/rgba overlay orc code 
Remove some redundant operations (convubw) and use the correct variable,
t2, in the orc_overlay_bgra function.
 2011-04-16 13:00:49 +01:00
Robert Swain
fd6ac6aa8a videomixer: address unused but set variables 
GCC 4.6.x spits warnings about variables that are set but unused. Such
variables have been removed in blend, collectpads2 and videomixer2.
 2011-04-16 12:52:49 +01:00
Robert Swain
5b18c652fb rtp, rtpmanager: Address unused but set variables 
GCC 4.6.x spits warnings about variables that are unused but set. Such
variables have been removed where trivial but with comments left behind
for informational purposes in some cases.

gst_rtp_session_chain_recv_rtcp () was changed in commit 490113d4
to always return GST_FLOW_OK instead of the return value of
rtp_session_process_rtcp (), so we'll keep it that way.
 2011-04-16 12:49:16 +01:00
Robert Swain
1c6e8682ec quicktime: Remove unused but set variables 
GCC 4.6.x spits warnings about such variable usage. Note that some
calculations are left as comments for informative purposes.
 2011-04-16 12:46:12 +01:00
Robert Swain
d596c2e926 matroska: Remove unused but set variables 
GCC 4.6.x spits warnings about such variable usage.
 2011-04-16 12:40:53 +01:00
Robert Swain
101087a23a imagefreeze: Remove unused but set duration variable 
GCC 4.6.x spits warnings about such variable usage.
 2011-04-16 12:40:40 +01:00
Robert Swain
383e99c224 flxdemux: Remove unused but set keyframe variables 
The FIXMEs about the keyframe flag never being used are left for later
fixing, at which point the keyframe variables could be added back.
 2011-04-16 12:40:30 +01:00
Robert Swain
358fa0bc7a edgetv: Remove unused but set height variable 
GCC 4.6.x spits warnings about such variables.
 2011-04-16 12:40:17 +01:00
Tim-Philipp Müller
a0205ecd51 flacparse: update for gst_base_parse_frame_init() API change 2011-04-15 18:51:20 +01:00
Olivier Crête
9d9257916b rtpsession: Use existing functions to parse RTCP FB packets 
Use existing functions to get the FCI from FB packets.

https://bugzilla.gnome.org/show_bug.cgi?id=622553
 2011-04-15 12:48:04 +01:00
Olivier Crête
5ccd964d86 rtpsession: marshal GstBuffer as a MiniObject instead of a pointer 
https://bugzilla.gnome.org/show_bug.cgi?id=622553
 2011-04-15 12:47:40 +01:00
David Schleef
41f3b30010 matroskademux: Better calculation of framerate 
https://bugzilla.gnome.org/show_bug.cgi?id=647833
 2011-04-15 12:27:57 +01:00
Tim-Philipp Müller
c8b5014892 qtmux: default to dts-method=reorder and presentation-time=true 
https://bugzilla.gnome.org/show_bug.cgi?id=636699
 2011-04-15 12:19:34 +01:00
Mark Nauwelaerts
4df05e76ed qtmux: fix corner case buffer handling for reorder method 2011-04-15 12:49:02 +02:00
Sebastian Dröge
283b30e312 flvdemux: Don't leak the SEEKING query 2011-04-14 13:47:05 +02:00
Sebastian Dröge
bf046e0430 qtmoovrecover: Don't leak the static recursive mutex 2011-04-14 13:43:06 +02:00
Sebastian Dröge
54349be39f matroskaparse: Allow webm and matroska caps and don't leak caps 2011-04-14 13:27:27 +02:00
Tim-Philipp Müller
eb15dcb473 capsdebug: fix unused-but-set-variable warnings with gcc 4.6 2011-04-13 17:22:19 +01:00
Tim-Philipp Müller
b6b59ab1c1 avidemux: fix unused-but-set-variable warning with gcc 4.6 
Most likely a leftover from when the index parsing code was rewritten.
 2011-04-13 17:22:19 +01:00
Tim-Philipp Müller
063b3d9dcd ac3parse: fix unused-but-set-variable warning with gcc 4.6 2011-04-13 17:22:19 +01:00
Tim-Philipp Müller
c8a15a097a videobalance: fix handling of YUV images with 'odd' widths 
Fixes unused-but-set-variable warnings with gcc 4.6.
 2011-04-13 17:22:19 +01:00
Tim-Philipp Müller
d1d3e3ea02 videoflip: fix unused-but-set-variable warnings with gcc 4.6 2011-04-13 17:22:19 +01:00
Sebastian Dröge
6f480ad0ed audiowsinc{band,limit}: Fix check for divison by zero 2011-04-13 18:11:34 +02:00
Sebastian Dröge
de7a976531 audiowsincband: Fix range of kernel elements (lim -> lim-1) 2011-04-13 18:01:01 +02:00
Sebastian Dröge
4fd5fea2b2 audiowsinclimit: Add some more braces to make the code more readable 2011-04-13 18:00:44 +02:00
Jordi Burguet-Castell
766e437af1 audiowsinclimit: Fix range of kernel elements (lim -> lim-1) in high/low-pass filters 2011-04-13 17:57:06 +02:00
Sebastian Dröge
2575cfc4a6 audiowsincband: Add new windowing functions: gaussian, cos and hann 2011-04-13 17:52:30 +02:00
Jordi Burguet-Castell
782d6af83d audiowsinclimimt: Add new windows to high/low-pass filters: gaussian, cosine, hann 2011-04-13 17:52:30 +02:00
Tim-Philipp Müller
d3a24dc842 matroskademux: set stream-format=byte-stream on h264 caps if there's no codec data 
https://bugzilla.gnome.org/show_bug.cgi?id=606662
 2011-04-13 16:47:05 +01:00
Thiago Santos
c385a46438 qtmux: restrict h264 some more to only accept AU-aligned AVC 
https://bugzilla.gnome.org/show_bug.cgi?id=606662
 2011-04-13 16:38:33 +01:00
Sebastian Dröge
4250ff5994 mpegaudioparse: The VBRI header is always at offset 0x20, independent of MPEG version 
Also clean up advancing of the data pointer a bit.

Fixes bug #647659.
 2011-04-13 17:12:47 +02:00
Tim-Philipp Müller
025417f124 qtmux: add variant-less video/quicktime to source pad template caps 
This is needed for automatic transcoding using encodebin. Our typefinder
does not always add a variant to the found caps, and encodebin needs
an *exact* match to the caps on the source pad template, so we need
to add the variant-less video/quicktime caps to the template as well
for encodebin to be able to find it. Add unit test for this as well.

https://bugzilla.gnome.org/show_bug.cgi?id=642879
 2011-04-13 15:21:59 +01:00
Tim-Philipp Müller
4d780297d8 quicktime: move qtmux plugin from -bad to -good 
https://bugzilla.gnome.org/show_bug.cgi?id=636699
 2011-04-13 11:55:59 +01:00
Mark Nauwelaerts
6630f7def2 qtmux: more helpful debug error message when no needed duration on input buffers 
Fixes #646256.
 2011-04-12 20:32:21 +01:00
Thiago Santos
aba8000188 qtmux: Adding GstTagXmpWriter interface 
Adds GstTagXmpWriter interface support to qtmux
 2011-04-12 20:32:21 +01:00
Mark Nauwelaerts
d178329eb0 qtmux: use running time for synchronization 
See also #432612.
 2011-04-12 20:32:21 +01:00
Mark Nauwelaerts
a4fad64141 qtmux: provide for PTS metadata when so configured 
... and not only when sort-of feeling like it.
In any case, if it turns out all really is in order,
and presumably DTS == PTS, then no ctts will be produced anyway.
 2011-04-12 20:32:21 +01:00
Mark Nauwelaerts
31c26a4551 qtmux: also track original PTS buffer timestamp in reorder dts-method 2011-04-12 20:32:21 +01:00
Edward Hervey
0a884e5620 Revert "Check that collectpads exists before removing pad" 
This reverts commit 6d8740476c.

Depends on a core commit that was reverted
 2011-04-12 20:32:21 +01:00
David Schleef
fe3a5c3f08 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.
 2011-04-12 20:32:21 +01:00
Mark Nauwelaerts
20e4bdee32 qtmux: set src pads when starting file 
... rather than at _init time, so they are also available following a
pad (de)activation cycle.

https://bugzilla.gnome.org/show_bug.cgi?id=639338
 2011-04-12 20:32:20 +01:00
Mark Nauwelaerts
ae644937fc qtmux: adjust nasty case timestamp tracking 
That is, all sorts of problems arise with re-ordered input timestamps that
tend to defy automagic handling for every case, so allow for a few variations
that can be tried depending on circumstances.

Also try to document accordingly.

Also fixes #638288.
 2011-04-12 20:32:20 +01:00
Felipe Contreras
62c728464e qtmux: get rid of timestamp overprotectiveness 
Signed-off-by: Felipe Contreras <felipe.contreras@nokia.com>
 2011-04-12 20:32:20 +01:00
Mark Nauwelaerts
b6945d4afe qtmux: simplify and fix pts_offset storing 
In particular, only write a ctts atom if and only if ever a non-zero offset.
 2011-04-12 20:32:20 +01:00
Mark Nauwelaerts
b852dde2db qtmux: add some more documentation 2011-04-12 20:32:20 +01:00
Mark Nauwelaerts
60c8ed21d5 qtmux: remove large-file property 
Rather, auto-determine if 64-bits fields are needed for a valid result, and
stick to plain 32-bits if not needed.

API: GstQTMux:large-file (removed)
 2011-04-12 20:32:20 +01:00
Sebastian Dröge
d8a690e64c qtmux: Free AtomInfo structs 2011-04-12 20:32:20 +01:00
Sebastian Dröge
6e350ec961 qtmux: Free tag string after use 2011-04-12 20:32:20 +01:00
Lasse Laukkanen
02bdefd9ba qtmux: allow zero duration tracks 2011-04-12 20:32:20 +01:00
Mark Nauwelaerts
07be810e0e qtmux: add documentation 2011-04-12 20:32:20 +01:00
David Hoyt
62484ac805 qtmux: handle msvc ftruncate incompatibility 
Fixes #636185.
 2011-04-12 20:32:20 +01:00
Alejandro Gonzalez
04b0a37f87 qtmux: gst_qtmux_check_difference verify before subtract 
Avoid negative overflow by checking the order of operands
on subtraction of unsigned integers.

https://bugzilla.gnome.org/show_bug.cgi?id=635878
 2011-04-12 20:32:20 +01:00
Mark Nauwelaerts
9c198ffeed qtmux: remove remnant of obsolete property 2011-04-12 20:32:20 +01:00
Marc-André Lureau
bee00aa70f qtmux: allow specifying trak timescale 
This is mainly because Smoothstreaming client are broken and don't
take the TimeScale property into account.
 2011-04-12 20:32:19 +01:00
Mark Nauwelaerts
92b8a00ac8 qtmux: include sdtp atoms for ismv fragmented files 
Based on patch by Marc-André Lureau <mlureau@flumotion.com>
 2011-04-12 20:32:19 +01:00
Mark Nauwelaerts
f490e3a868 qtmux: enable default fragmented file for ismlmux 2011-04-12 20:32:19 +01:00
Marc-André Lureau
7a447b4372 qtmux: add ismlmux, for fragmented isml major brand 2011-04-12 20:32:19 +01:00
Mark Nauwelaerts
50464d5f93 qtmux: finalize sinkpads list 2011-04-12 20:32:19 +01:00
Marc-André Lureau
bd0d320d6c qtmux: add moov in streamheader 2011-04-12 20:32:19 +01:00
Marc-André Lureau
61964eb109 qtmux: add streamable property to avoid building fragmented mfra index 2011-04-12 20:32:19 +01:00
Mark Nauwelaerts
26a281bdab qtmux: add mfra to fragmented file 
Based on patch by Marc-André Lureau <mlureau@flumotion.com>
 2011-04-12 20:32:19 +01:00
Mark Nauwelaerts
4b64dc2f3e qtmux: optionally create fragmented file 
In this mode, an initial empty moov (containing only stream metadata) is written,
followed by fragments containing actual data (along with required metadata).
New fragments are started either at keyframe (if such are sparse) or when
property configured duration exceeded.

Based on patch by Marc-André Lureau <mlureau@flumotion.com>

Fixes #632911.
 2011-04-12 20:32:19 +01:00
Mark Nauwelaerts
c61dc2ec4a qtmux: use helper to set atom flags from given uint 2011-04-12 20:32:19 +01:00
Mark Nauwelaerts
69d07466e0 qtmux: refactor configuring and sending of moov 
Based on patch by Marc-André Lureau <mlureau@flumotion.com>
 2011-04-12 20:32:19 +01:00
Mark Nauwelaerts
35e028f33b qtmux: refactor extra top-level atom handling 
Also check a bit more for possible errors, and free proper items in such case.
 2011-04-12 20:32:19 +01:00
Mark Nauwelaerts
79f565f962 qtmux: refactor slightly using buffer helper 2011-04-12 20:32:19 +01:00
Mark Nauwelaerts
1e3da91bd1 qtmux: fix misinforming comment 2011-04-12 20:32:19 +01:00
Mark Nauwelaerts
ce865cc374 qtmux: delegate mvex handling to atoms 
... which keeps qtmux simpler.
 2011-04-12 20:32:19 +01:00
Marc-André Lureau
2618cb03af qtmux: add mvex/trex in header if fragmented 
One "trex" is added per "trak". We don't support default values,
but the "trex" box is mandatory.
 2011-04-12 20:32:18 +01:00
Marc-André Lureau
9100168eae qtmux: add a couple of fourcc for fragmented mp4 2011-04-12 20:32:18 +01:00
Mark Nauwelaerts
c35074499a qtmux: avoid removing temp file when error occurred 2011-04-12 20:32:18 +01:00
Marc-André Lureau
c2718fdd5f qtmux: truncate buffer file after each send 2011-04-12 20:32:18 +01:00
Marc-André Lureau
3e6a415e52 qtmux: remove temp file when reset/finalize 2011-04-12 20:32:18 +01:00
Stefan Kost
1d1ffe234f various (gst): add missing G_PARAM_STATIC_STRINGS flags 
Canonicalize property names as needed.
 2011-04-12 20:32:18 +01:00
Mark Nauwelaerts
a5edbe38a0 qtmux: prevent infinite loop when adjusting framerate 
Fixes #632070.
 2011-04-12 20:32:18 +01:00
Thiago Santos
5ccc066c98 qtmux: Add G_PARAM_STATIC_STRINGS 
Add G_PARAM_STATIC_STRINGS to qtmux properties
 2011-04-12 20:32:18 +01:00
Thiago Santos
7065a65ec8 qtmux: Follow xmp serialization guidelines closer 
qt and isom variants have different ways of serializing
xmp, follow these guidelines.

Those can be found in Adobe's xmp docs.
 2011-04-12 20:32:18 +01:00
Mark Nauwelaerts
365b419216 qtmux: autodetect out-of-order input timestamps and determine DTS accordingly 
Favour using input buffer timestamps for DTS, but fallback to using buffer
duration (accumulation) if input ts detected out-of-order.

Fixes #624212.
 2011-04-12 20:32:18 +01:00
Marc-André Lureau
9e79307431 qtmux: use caps bitrate at last chance 
If we didn't get the stream's bitrate from one of the atoms,
try getting it from the caps as a last resort.

https://bugzilla.gnome.org/show_bug.cgi?id=625496
 2011-04-12 20:32:18 +01:00
Marc-André Lureau
da6bfa460d qtmux: btrt - max bitrate before average 
According to iso base media file format, the max bitrate
is before the avg

https://bugzilla.gnome.org/show_bug.cgi?id=625496
 2011-04-12 20:32:18 +01:00
Arun Raghavan
9e5c575b49 qtmux: Write 'btrt' atom for H.264 media if possible 
This writes out the optional 'btrt' atom (MPEG4BitrateBox) for H.264
media if either or both of average and maximum bitrate are available for
the stream.

https://bugzilla.gnome.org/show_bug.cgi?id=623678
 2011-04-12 20:32:18 +01:00
Arun Raghavan
4b4398c9dd qtmux: Write avg/max bitrate to ESDS if available 
This collects the 'bitrate' and 'maximum-bitrate' tags on the
corresponding pad and uses these to populate these fields in the ESDS
where applicable.

https://bugzilla.gnome.org/show_bug.cgi?id=623678
 2011-04-12 20:32:18 +01:00
Edward Hervey
099ad6380f qtmux: Don't use bogus codec/format tags 
https://bugzilla.gnome.org/show_bug.cgi?id=623365
 2011-04-12 20:32:17 +01:00
Thiago Santos
ac7f4cba67 qtmux: Write uint tags that don't have a complement 
Write uint tags that have complements (e.g. track-number/
track-count) even when we only have one of them available
and set the other one to 0.

Fixes #622484
 2011-04-12 20:32:17 +01:00
Edward Hervey
0fa380b199 qtmux: Remove the pad from our internal list before calling collectpads 
Previously we would end up with the collectpaddata structure already freed.
This would result in a bogus iteration of mux->sinkpads (all the
GstQTPad being freed) and it wouldn't be removed from that list.

Finally, due to it not being removed from that list, we would end up
calling a bogus gst_qt_mux_pad_reset on those structures => SEGFAULT
 2011-04-12 20:32:17 +01:00
David Schleef
4bb9ffa8fb qtmux: Add VP8 2011-04-12 20:32:17 +01:00
Tim-Philipp Müller
48880abb5b qtmux: use GStreamer package name and origin in the plugin info 2011-04-12 20:32:17 +01:00
Tim-Philipp Müller
1663c51243 qtmux: init debug category before using it 2011-04-12 20:32:17 +01:00
Benjamin Otte
6f27e4e488 Add -Wold-style-definition 
and fix the warnings
 2011-04-12 20:32:17 +01:00
Benjamin Otte
c4161b3c33 Add -Wwrite-strings 
and fix its warnings
 2011-04-12 20:32:17 +01:00
Benjamin Otte
62be91708f Add -Wmissing-declarations -Wmissing-prototypes to configure flags 
And fix all warnings
 2011-04-12 20:32:17 +01:00
Benjamin Otte
af347a9545 gst_element_class_set_details => gst_element_class_set_details_simple 2011-04-12 20:32:17 +01:00
Thiago Santos
281ef57d2b qtmux: Use xmp on mp4mux and gppmux too 
Do not restrict xmp to qtmux, but use it too
on mp4mux and gppmux
 2011-04-12 20:32:17 +01:00
Thiago Santos
a740adc137 qtmux: add xmp support 
Adds xmp metatags adding to qtmux.

Fixes #609539
 2011-04-12 20:32:16 +01:00
Tim-Philipp Müller
f9bba010fa qtmux: fix GST_ELEMENT_ERROR usage 
We need to pass (NULL) rather than NULL for empty arguments.
 2011-04-12 20:32:16 +01:00
Rob Clark
ae0d32843e qtmux: fix compile error 
gst/quicktime/gstqtmoovrecover.c:268: warning: format not a string literal and no format arguments

https://bugzilla.gnome.org/show_bug.cgi?id=612454
 2011-04-12 20:32:16 +01:00