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188 commits

Author SHA1 Message Date
Sebastian Dröge
024f61e75a baseaudiodecoder: Don't take the stream lock in the seek handler 
This will lead to deadlocks
 2011-08-18 10:03:20 +02:00
Sebastian Dröge
58104f9ce5 basevideo: Fix locking, especially if both pads have different streaming threads 2011-08-18 10:02:50 +02:00
Sebastian Dröge
d439d8c337 basevideo: Don't call g_type_class_peek_parent() in class_init 
This is already done by the GObject boilerplate macro
 2011-08-18 09:42:02 +02:00
Sebastian Dröge
6991638d72 baseaudiodecoder: Don't call g_type_class_peek_parent() in class_init 
This is already done by the boilerplate macro
 2011-08-18 09:40:46 +02:00
Sebastian Dröge
affd6e2eb9 baseaudiodecoder: Fix thread safety issues if both pads have different streaming threads 2011-08-18 09:34:38 +02:00
Sebastian Dröge
fc511eb45d baseaudiodecoder: Delay sending of serialized events to finish_frame() 2011-08-18 09:17:04 +02:00
Sebastian Dröge
c5360dfae8 omxaudioenc: Always require at least OMX_MIN_PCMPAYLOAD_MSEC per input buffer 2011-08-17 14:33:31 +02:00
Sebastian Dröge
d42390efd9 baseaudioencoder: Add support for requesting a minimum and maximum number of samples per frame 
This extends the special case of a fixed number of samples per frame
that was supported before already.
 2011-08-17 14:28:44 +02:00
Sebastian Dröge
1daa53e554 omxaudioenc: Handle inbuf==NULL properly in ::handle_frame() 2011-08-17 14:17:18 +02:00
Sebastian Dröge
0928205ed4 omxaacenc: Implement ::get_num_samples() vfunc 2011-08-17 13:04:19 +02:00
Sebastian Dröge
d1e1980e01 omxaudioenc: Add vfunc to get the number of samples inside a buffer 2011-08-17 13:03:50 +02:00
Sebastian Dröge
92545e554c omxaudioenc: Release baseaudioencoder stream lock while waiting for a buffer in ::handle_frame() 
This prevents deadlocks if no empty input buffers are available and
releasing input buffers requires the loop function to handle some
output buffers first.
 2011-08-17 11:34:31 +02:00
Sebastian Dröge
60a1e0e967 baseaudioencoder: Fix thread safety issues if both pads have different streaming threads 2011-08-17 11:34:04 +02:00
Sebastian Dröge
ebc740ea06 baseaudioencoder: Taking the OBJECT lock in reset() is not needed 2011-08-17 09:58:01 +02:00
Sebastian Dröge
c24533c8be omxaudioenc: Remove hack that only applies to the video encoder class 2011-08-16 11:03:24 +02:00
Sebastian Dröge
422ca1796b omxaacenc: Add initial version of OpenMAX AAC encoder element 2011-08-16 10:49:21 +02:00
Sebastian Dröge
3f33a577a9 omxaudioenc: Add initial version of audio encoder base class 2011-08-16 10:48:36 +02:00
Sebastian Dröge
c0202cc283 baseaudioencoder: Delay sending of serialized events to finish_frame() 2011-08-15 14:14:11 +02:00
Sebastian Dröge
0a44778d61 audio: Integrate audio base classes into the build system and fixup 2011-08-15 13:06:51 +02:00
Sebastian Dröge
0d07b52760 audio: Add audio decoder/encoder base classes 
Taken from http://cgit.collabora.com/git/user/manauw/gst-plugins-bad.git/log/?h=baseaudio
 2011-08-15 12:56:00 +02:00
Sebastian Dröge
b673e37546 basevideoencoder: Proxy the width/height/framerate/PAR constraints of downstream caps to upstream 
This allows to specify constraints on the compressed downstream caps
by muxers or capsfilters, which will then be forwarded to upstream
and allows video converters to fulfill the constraints.

Code based on Mark Nauwelaerts audio encoder base class.
 2011-08-12 12:30:07 +02:00
Sebastian Dröge
9ea8ecc191 basevideoencoder: Remove old ::getcaps() comment 2011-08-12 12:30:07 +02:00
Sebastian Dröge
f91a4e53db basevideoencoder: Remove ::get_caps() vfunc 
Subclasses can set the caps more efficiently and this only
caused additional indirections.
 2011-08-12 12:30:07 +02:00
Sebastian Dröge
75c843670f omxvideoenc: Use "video/x-raw-yuv" as sink template caps instead of strict I420 caps 2011-08-10 10:24:48 +02:00
Sebastian Dröge
274b3b3526 omxmpeg4videodec: Don't require width/height on sink pad caps 2011-08-10 10:23:39 +02:00
Sebastian Dröge
7a09447406 omxvideodec: Use "video/x-raw-yuv" as src template caps instead of strict I420 caps 2011-08-10 10:21:15 +02:00
Sebastian Dröge
8e422b7cc2 omxvideoenc: Set the state back to StateLoaded even if an error happened 2011-08-10 09:56:30 +02:00
Sebastian Dröge
9dcaf5c2bb omx: Don't hold any locks while calling OMX_SendCommand() 
It might call into one of the callbacks and lead to deadlocks, e.g.
with the Qualcomm OMX implementation.
 2011-08-10 09:49:57 +02:00
Sebastian Dröge
0bb345a16d omx: Move some code 2011-08-10 09:32:01 +02:00
Sebastian Dröge
e413b8403c omx: Reset pending reconfigure output ports when changing the state from Executing to any lower state 2011-08-10 09:23:10 +02:00
Sebastian Dröge
25fd0594f5 omx: Fix crash when setting last error after the ports were freed 2011-08-10 09:08:00 +02:00
Sebastian Dröge
9678efdf88 omx: Free component structure 2011-08-10 09:03:52 +02:00
Sebastian Dröge
52a422f637 omx: Make component destruction safer 2011-08-10 09:02:52 +02:00
Sebastian Dröge
8fd4eaae69 omx: Set pAppPrivate of buffers to NULL when deallocating buffers 
This prevents usage of freed memory later if the OMX component
has weird behaviour.
 2011-08-10 08:55:18 +02:00
Sebastian Dröge
2ea5bdf553 omxvideodec: Set the state back to StateLoaded even if an error happened 2011-08-10 08:52:25 +02:00
Sebastian Dröge
cb001aa85f omx: Add some assertions to check if the buffer pAppPrivate is still correct 2011-08-10 08:51:54 +02:00
Sebastian Dröge
8791be3f95 omx: Add parenthesis at correct places in the struct init macro 2011-08-08 13:04:30 +02:00
Sebastian Dröge
825d435d7d omx: Only prevent setting a higher state if the component is in an error state 2011-08-08 12:12:58 +02:00
Sebastian Dröge
5319d33ca1 basevideodecoder: Use the cached video frame size instead of recalculating it 2011-08-03 16:02:01 +02:00
Sebastian Dröge
2c4dcf418a omx: Improve debugging in param/config getter/setter wrappers 2011-08-03 15:35:01 +02:00
Sebastian Dröge
febc2d99cb omxvideodec: Don't abort if the color format is not supported but give a useful error message 2011-08-03 13:10:33 +02:00
Sebastian Dröge
714ba59b11 omxvideoenc: Don't fail if setting the bitrate or profile is not supported by the component 
Also always set/get the profile, even if there are no peer caps.
 2011-08-02 15:14:37 +02:00
Sebastian Dröge
624c2b4fdb basevideoencoder: Make access to the list of frames threadsafe 2011-08-02 15:14:24 +02:00
Sebastian Dröge
aced7478ab omx: Add a hacks flag for the Qualcomm 7x30 OMX_FillThisBuffer() race and make it optional 2011-08-01 13:22:05 +02:00
Sebastian Dröge
cba41896a6 omx: Add workaround for QCOM 7x30 race condition 2011-07-29 13:56:59 +02:00
Sebastian Dröge
b085e11c37 omxh263enc: Add H.263 encoder element 2011-07-29 12:06:21 +02:00
Sebastian Dröge
73cde0af8a omxmpeg4videoenc: Add support for setting profile/level via caps 2011-07-29 11:26:39 +02:00
Sebastian Dröge
27a0cb4c91 omxh264enc: Add support for setting profile/level via caps 2011-07-28 14:14:45 +02:00
Sebastian Dröge
4329821a0b omxvideoenc: Add support for forcing the next frame to be a keyframe 2011-07-28 12:58:25 +02:00
Sebastian Dröge
e7b421c131 omxvideoenc: Add support for setting bitrate/quantization related parameters 2011-07-28 12:52:24 +02:00
Sebastian Dröge
f2b456e2e6 omx: Add wrapper functions for OMX_[GS]et{Config,Parameter} 2011-07-28 12:16:43 +02:00
Sebastian Dröge
35850e7233 omx: Add macro to initialize OpenMAX structures 2011-07-28 12:16:43 +02:00
Sebastian Dröge
decf765502 omxvideoenc: Don't output 0-byte buffers 2011-07-28 12:16:38 +02:00
Sebastian Dröge
1fa3b2662e omx: Ensure that the pAppPrivate pointer in OMX buffers is set correctly 2011-07-25 15:05:08 +02:00
Sebastian Dröge
8ac445abd8 omxvideo{enc,dec}: Only set/unset flushing state on ports if they were created already 2011-07-25 13:19:06 +02:00
Sebastian Dröge
8977906f4b omxwmvdec: Add WMV video decoder element 2011-07-25 12:01:05 +02:00
Sebastian Dröge
4a110e129c omxh263dec: Add H.263 decoder element 2011-07-25 11:44:56 +02:00
Sebastian Dröge
e01eb8c35c omxh264enc: Add H.264 encoder element 2011-07-25 11:32:51 +02:00
Sebastian Dröge
87587dd6d2 omxvideodec: Try harder to deallocate the buffers after errors happened 2011-07-25 10:48:58 +02:00
Sebastian Dröge
ae7ed44e6b omxvideoenc: Try harder to deallocate the buffers after errors happened 2011-07-25 10:47:28 +02:00
Sebastian Dröge
9e1cfa300b omx: Deallocate port buffers before freeing the component 
They should be deallocated by the caller before reaching the
Loaded state but to be on the safe side we will make sure
they're really deallocated here.
 2011-07-25 10:46:49 +02:00
Sebastian Dröge
7350dcc8cd omxvideoenc: Add initial support for stride conversion 2011-07-21 11:15:14 +02:00
Sebastian Dröge
254bee9be9 omx: Set default roles for the components if none were set from the config file 2011-07-21 10:38:26 +02:00
Sebastian Dröge
a86debaf36 omx: Failure to set the component role is fatal 2011-07-21 10:36:19 +02:00
Sebastian Dröge
644fa35789 omxvideoenc: Add support for setting codec_data on the srcpad caps 2011-07-21 07:53:25 +02:00
Sebastian Dröge
182a488f49 omxvideoenc: Free/drop GstVideoFrames that resulted in an empty buffer 2011-07-21 07:44:34 +02:00
Sebastian Dröge
34da745dc5 basevideoencoder: Allow finishing of frames with no src_buffer to drop/free the GstVideoFrame 2011-07-21 07:44:10 +02:00
Sebastian Dröge
c0d304f819 omxvideoenc: Remove obsolete TODO comment 2011-07-21 07:31:05 +02:00
Sebastian Dröge
e8b2ffe6f4 omx: Use libgstopenmax.so for the plugin filename and openmax for the plugin name 
Resolves conflicts with gst-openmax.
 2011-07-20 11:09:54 +02:00
Sebastian Dröge
2343decb3c omxvideoenc: Add video encoder base class and MPEG4 video encoder 
Unfortunately requires lots of hacks again to work properly with
Bellagio.
 2011-07-20 11:08:18 +02:00
Sebastian Dröge
9619d9c95d basevideoencoder: Only get caps from the subclass if they were not set yet by the subclass 2011-07-20 11:08:18 +02:00
Sebastian Dröge
fdd049a41c basevideoencoder: Delay sending of serialized sink events until finish_frame() 2011-07-20 11:08:18 +02:00
Sebastian Dröge
159093cd6a basevideoencoder: Add ::reset vfunc and handle ::reset/::finish the same way as in the decoder 2011-07-20 11:08:18 +02:00
Sebastian Dröge
92643716e4 basevideoencoder: Use a temporary GstVideoState until the subclass accepted the caps 
Also store the caps in the GstVideoState and assume a PAR of 1/1 instead
of 0/1 if no PAR is specified in the caps.
 2011-07-20 08:19:01 +02:00
Sebastian Dröge
71d176f71a omx: Improve debug output a bit 2011-07-19 12:29:51 +02:00
Sebastian Dröge
b6558570bf omx: Rework port reconfiguration again and only use the Bellagio specific hacks with Bellagio 
We only reconfigure ports that need to be reconfigured now instead of
always all ports.
 2011-07-19 10:33:54 +02:00
Sebastian Dröge
4616d804ac omx: Add infrastructure to enable special hacks for broken OpenMAX implementations 2011-07-19 10:33:15 +02:00
Sebastian Dröge
f3f3bd1dff omx: When acquiring a buffer from an input port always wait until all output ports are reconfigured 2011-07-18 13:10:49 +02:00
Sebastian Dröge
9377aefb87 omxvideodec: Add support for converting between omx and gst rowstrides 2011-07-18 08:41:20 +02:00
Sebastian Dröge
51dbc82ef4 omx: Provide all buffers to output ports after enabling them 2011-07-14 10:34:09 +02:00
Sebastian Dröge
41feed55b7 omxvideodec: Add support for NV12 / OMX_COLOR_FormatYUV420SemiPlanar 2011-07-14 08:29:03 +02:00
Sebastian Dröge
961445aa1b omxvideodec: Only flush the component ports after we passed input to them 2011-07-14 07:58:41 +02:00
Sebastian Dröge
252624c7cc omxvideodec: Only change states downwards if an upper state was reached 2011-07-13 21:19:34 +02:00
Sebastian Dröge
f0cbbad0f1 omx: Add support for setting the component-role 2011-07-13 20:37:02 +02:00
Sebastian Dröge
0a9fe2f146 omx: Improve error reporting by formatting the error codes better and also providing their string representation 2011-07-13 20:22:51 +02:00
Sebastian Dröge
9ab5f79784 build: Only require GStreamer >= 0.10.29 and GLib >= 2.16 2011-07-13 14:35:51 +02:00
Sebastian Dröge
5732b44606 build: Dist gstomx.conf 2011-07-13 14:04:47 +02:00
Sebastian Dröge
8a78da68a6 omxvideodec: Fix typo 2011-07-13 14:02:50 +02:00
Sebastian Dröge
0966307189 omx: Dist gstomx.h 2011-07-13 13:59:50 +02:00
Sebastian Dröge
fb0ca24654 omxvideodec: Set SYNCFRAME flag on the OMX buffers for non-delta units 2011-07-13 12:46:50 +02:00
Sebastian Dröge
f5690ff412 omxvideodec: Free all pending frames when resetting the decoder 
Workaround for https://bugzilla.gnome.org/show_bug.cgi?id=654529
 2011-07-13 12:37:44 +02:00
Sebastian Dröge
af159705c9 omxvideodec: Handle output buffers without a corresponding GstVideoFrame more gracefully 
This can happen on EOS in some cases and when the input is not
properly framed.
 2011-07-13 10:02:20 +02:00
Sebastian Dröge
1b08dfa2a6 omxvideodec: Fix deadlock when finishing old frames that are left over by the decoder 2011-07-13 09:31:22 +02:00
Sebastian Dröge
24e0196d1d omxh264dec: It's called H.264, not H264 2011-07-12 11:37:28 +02:00
Sebastian Dröge
a24cdd41bc omxvideodec: Make sink/src pad template caps configurable 2011-07-12 11:36:42 +02:00
Sebastian Dröge
2023754bcf omx: Allow to set a preferred configuration directory with the GST_OMX_CONFIG_DIR environment variable 2011-07-12 11:13:50 +02:00
Sebastian Dröge
113d18caea omxvideodec: Make core/component-name and in/outport index configurable 2011-07-12 11:04:16 +02:00
Sebastian Dröge
940febae88 omx: Add initial version of configuration system 
This now only registers elements that are specified in the
configuration file.

The configuration file is a keyfile in the first XDG configuration
directory with the name gstomx.conf.
 2011-07-12 11:04:11 +02:00
Sebastian Dröge
6bd84629ed omxh264dec: Rename from omxh264videodec to omxh264dec 2011-07-12 08:54:22 +02:00
Sebastian Dröge
4fede99e2d omxh264videodec: Require alignment=au and stream-format={avc,bytestream} 2011-07-12 08:40:48 +02:00