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52 commits

Author SHA1 Message Date
Sebastian Dröge
6be4d8efe0 [MOVED FROM BAD 052/134] vp8: Add initial documentation, based on the theoradec/theoraenc documentation 2012-09-16 15:27:14 +02:00
Sebastian Dröge
2856d8a6fa [MOVED FROM BAD 051/134] vp8: Move structure definitions, etc to public header files for gtk-doc 2012-09-16 15:27:14 +02:00
Sebastian Dröge
83ffb384d0 [MOVED FROM BAD 050/134] vp8enc: Implement multipass encoding 
Fixes bug #621348.
 2012-09-16 15:27:14 +02:00
Sebastian Dröge
7f3e1a1484 [MOVED FROM BAD 049/134] vp8enc: Set VP8E_SET_CPUUSED to 0 
This setting controls how much CPU can be used by the encoder, specified
in fractions of 16. Negative values mean strict enforcement of this
while positive values are adaptive.

The default value is -4, which means that we're not running as fast
as possible and probably are wasting some quality. 0 is the recommended
default by libvpx upstream.
 2012-09-16 15:27:14 +02:00
Sebastian Dröge
ec2c2b5fcc [MOVED FROM BAD 048/134] vp8enc: Use VPX defines for REALTIME, GOOD/BEST quality deadlines instead of our own 
These are the values used for the speed property.
 2012-09-16 15:27:14 +02:00
Tim-Philipp Müller
87fee9151b [MOVED FROM BAD 047/134] vp8enc: fix printf format warning in log message 
gstvp8enc.c:564: error: format ‘%d’ expects type ‘int’, but argument 8 has type ‘size_t’
gstvp8enc.c:744: error: format ‘%d’ expects type ‘int’, but argument 8 has type ‘size_t’
 2012-09-16 15:27:14 +02:00
Tim-Philipp Müller
86db423828 [MOVED FROM BAD 046/134] basevideo, vp8: guard unstable API with GST_USE_UNSTABLE_API 
Add some guards and fat warnings to the header files with still unstable
API, so people who just look at the installed headers know that it
actually is unstable API.

Merging previous commit into current codebase.
 2012-09-16 15:27:14 +02:00
David Schleef
b8cd2ec0f6 [MOVED FROM BAD 045/134] basevideo: Move base video from vp8 to gst-libs 2012-09-16 15:27:14 +02:00
Sebastian Dröge
2014a7eee2 [MOVED FROM BAD 044/134] vp8: Use VPX_PLANE_* instead of PLANE_* 2012-09-16 15:27:14 +02:00
Sebastian Dröge
b9e31e22c6 [MOVED FROM BAD 043/134] vp8: Add compatilibity defines to work with older versions of libvpx too 2012-09-16 15:27:14 +02:00
Philip Jägenstedt
70305a8088 [MOVED FROM BAD 042/134] vp8dec: s/IMG_FMT_I420/VPX_IMG_FMT_I420/ 
This corresponds to upstream libvpx commit 6cd4a10e167203d1deb79abf60ee72599e97891b
 2012-09-16 15:27:14 +02:00
Sebastian Dröge
0de97a2e85 [MOVED FROM BAD 041/134] vp8enc: Allow a maximum keyframe distance of 0, i.e. all frames are keyframes 2012-09-16 15:27:14 +02:00
Sebastian Dröge
f431917418 [MOVED FROM BAD 040/134] vp8dec: Set decoder deadline from the QoS information 2012-09-16 15:27:14 +02:00
Sebastian Dröge
8e3994ad8f [MOVED FROM BAD 039/134] vp8enc: Move debug output one line above where the packet is still valid 2012-09-16 15:27:13 +02:00
Sebastian Dröge
e0aa93f455 [MOVED FROM BAD 038/134] vp8enc: Correctly ignore non-frame packets from the encoder 
Fixes bug #619916.
 2012-09-16 15:27:13 +02:00
Sebastian Dröge
951b3a1594 [MOVED FROM BAD 037/134] basevideodecoder: Take the frame duration into account when calculating the earliest time 
This formula is used in many other elements too.

Fixes bug #619318.
 2012-09-16 15:27:13 +02:00
Sebastian Dröge
c90e9b3127 [MOVED FROM BAD 036/134] basevideodecoder: Reset QoS values when necessary 2012-09-16 15:27:13 +02:00
Sebastian Dröge
13dbfc2fa9 [MOVED FROM BAD 035/134] vp8enc: Use GST_VIDEO_CAPS_YUV(I420) instead of handwritten I420 caps for the pad template 
Fixes bug #619344.
 2012-09-16 15:27:13 +02:00
Philip Jägenstedt
c28c23b63d [MOVED FROM BAD 034/134] vp8dec: drop late frames after decoding them 
This saves a memcpy, which is always something.
 2012-09-16 15:27:13 +02:00
Philip Jägenstedt
ee152678af [MOVED FROM BAD 033/134] vp8enc: threads property 
Increasing from 1 to 2 threads on an Thinkpad X60s decreased encode time
in a test from ~24 s to ~19 s, so this is quite useful.

Ideally we should let 0 be the default and automatically match the number
of CPU cores (or something).
 2012-09-16 15:27:13 +02:00
Philip Jägenstedt
109a4f4e12 [MOVED FROM BAD 032/134] vp8enc: add mode property to switch between CBR/VBR 
Always using CBR when bitrate is used isn't that great, VBR mode
can produce meaningful results too.
 2012-09-16 15:27:13 +02:00
Sebastian Dröge
d2d3aefa94 [MOVED FROM BAD 031/134] vp8dec: Only enable postprocessing if the decoder supports it 2012-09-16 15:27:13 +02:00
Philip Jägenstedt
9918341dd0 [MOVED FROM BAD 030/134] vp8: typo: s/HAVE_VP8_DECODER/HAVE_VP8_ENCODER/ 
Fixup for bug #619172.
 2012-09-16 15:27:13 +02:00
Philip Jägenstedt
7f56565f76 [MOVED FROM BAD 029/134] vp8: move #ifdef HAVE_VP8_ENCODER/DECODER 
Otherwise we'll try including e.g. <vpx/vp8cx.h> which doesn't exist.
 2012-09-16 15:27:13 +02:00
Sebastian Dröge
70015da68e [MOVED FROM BAD 028/134] vp8enc: Write GStreamer element and version in the vorbiscomment vendor string 2012-09-16 15:27:13 +02:00
Sebastian Dröge
9cb55fb96b [MOVED FROM BAD 027/134] vp8: Only enable the encoder or decoder if it's available in libvpx 
Fixes bug #619172.
 2012-09-16 15:27:13 +02:00
Philip Jägenstedt
2c0d247ad9 [MOVED FROM BAD 026/134] vp8: exlcude dec/enc based on CONFIG_VP8_DECODER/ENCODER 
This may not be very autotoolish, but works with libvpx in the state
that libvpx is actually in. Moved the debug init to the elements
themselves to minimize amount of #ifdefs
 2012-09-16 15:27:13 +02:00
Philip Jägenstedt
80d2b43443 [MOVED FROM BAD 025/134] vp8enc: Limit max-latency to 25 to match libvpx 
From libvpx/vp8/encoder/onyx_int.h:
 #define MAX_LAG_BUFFERS (CONFIG_REALTIME_ONLY? 1 : 25)

While we don't need to be tied to what libvpx does internally, it
doesn't make sense to pretend to support longer frame lags than are
actually possible.
 2012-09-16 15:27:13 +02:00
Sebastian Dröge
67adf511fd [MOVED FROM BAD 024/134] vp8: Undef HAVE_CONFIG_H before including libvpx headers 
A public libvpx header includes private headers if this is
defined, causing compilation failures because the private headers
are not installed of course.
 2012-09-16 15:27:13 +02:00
Sebastian Dröge
78fc2011db [MOVED FROM BAD 023/134] vp8enc: Some more minor adjustments for the Ogg mapping 2012-09-16 15:27:13 +02:00
Sebastian Dröge
93def25c8a [MOVED FROM BAD 022/134] vp8dec: Fix memory leak 2012-09-16 15:27:13 +02:00
Sebastian Dröge
b7e64c7c69 [MOVED FROM BAD 021/134] vp8enc: Adjust Ogg mapping for the changes 2012-09-16 15:27:13 +02:00
Sebastian Dröge
5ce64cf8ad [MOVED FROM BAD 020/134] vp8dec: Add properties to control the VP8 decoder post processing feature 
This is disabled by default for now.
 2012-09-16 15:27:13 +02:00
Sebastian Dröge
f4f6bc62f4 [MOVED FROM BAD 019/134] vp8enc: Rename keyframe-interval to max-keyframe-distance 
And use default settings for buffer sizes until we expose this
somehow.
 2012-09-16 15:27:13 +02:00
Sebastian Dröge
6ce8a5609f [MOVED FROM BAD 018/134] vp8: Improve error handling and debug output 2012-09-16 15:27:13 +02:00
Sebastian Dröge
3028d1abc0 [MOVED FROM BAD 017/134] vp8: Use correct strides and plane offsets for GStreamer 2012-09-16 15:27:13 +02:00
Sebastian Dröge
5d397656f9 [MOVED FROM BAD 016/134] vp8enc: Implement GstTagSetter interface 2012-09-16 15:27:13 +02:00
Sebastian Dröge
e3ede57f5e [MOVED FROM BAD 015/134] vp8enc: Fix setting of the keyframe flag on encoded frames 2012-09-16 15:27:13 +02:00
Sebastian Dröge
b1f35fff9d [MOVED FROM BAD 014/134] vp8enc: Post an error message on the bus if encoder initialization fails 2012-09-16 15:27:13 +02:00
Sebastian Dröge
087ecc20eb [MOVED FROM BAD 013/134] vp8dec: Fix memory leaks and fail if initializing the decoder fails 2012-09-16 15:27:13 +02:00
David Schleef
ba0c0c6bbb [MOVED FROM BAD 012/134] vp8enc: Set timebase 
Also misc cleanup.
 2012-09-16 15:27:13 +02:00
Sebastian Dröge
dd38c5c993 [MOVED FROM BAD 011/134] vp8dec: Fix decoding of invisible frames 2012-09-16 15:27:12 +02:00
Sebastian Dröge
de308639da [MOVED FROM BAD 010/134] vp8enc: Update the latency when initializing the encoder 2012-09-16 15:27:12 +02:00
Sebastian Dröge
42300e5ee7 [MOVED FROM BAD 009/134] vp8dec: Correctly initialize stream info before peeking at the stream 
Otherwise peeking will fail and we'll get invalid values
 2012-09-16 15:27:12 +02:00
Sebastian Dröge
08a5311f85 [MOVED FROM BAD 008/134] vp8dec: Make sure to pass a keyframe as first frame to the decoder, copy output frames only once and require width/height/etc on the input caps 2012-09-16 15:27:12 +02:00
Sebastian Dröge
091ba8f6aa [MOVED FROM BAD 007/134] vp8enc: Add support for invisible frames and the Ogg mapping 2012-09-16 15:27:12 +02:00
David Schleef
75d31dabe8 [MOVED FROM BAD 006/134] vp8dec: Fix reset after seeking 
Also remove some unused code.
 2012-09-16 15:27:12 +02:00
Sebastian Dröge
4a733f9083 [MOVED FROM BAD 005/134] vp8enc: Set frame numbers as buffer offsets 2012-09-16 15:27:12 +02:00
Sebastian Dröge
4d3759bbe6 [MOVED FROM BAD 004/134] vp8enc: Always get as many frames as possible from the encoder 2012-09-16 15:27:12 +02:00
Sebastian Dröge
522e0cb779 [MOVED FROM BAD 003/134] vp8enc: Fill the oldest pending frame instead of the newest 2012-09-16 15:27:12 +02:00