Sebastian Dröge [Wed, 17 Aug 2011 12:28:44 +0000 (14:28 +0200)]
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.
Sebastian Dröge [Wed, 17 Aug 2011 12:17:18 +0000 (14:17 +0200)]
omxaudioenc: Handle inbuf==NULL properly in ::handle_frame()
Sebastian Dröge [Wed, 17 Aug 2011 11:04:19 +0000 (13:04 +0200)]
omxaacenc: Implement ::get_num_samples() vfunc
Sebastian Dröge [Wed, 17 Aug 2011 11:03:50 +0000 (13:03 +0200)]
omxaudioenc: Add vfunc to get the number of samples inside a buffer
Sebastian Dröge [Wed, 17 Aug 2011 09:34:31 +0000 (11:34 +0200)]
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.
Sebastian Dröge [Wed, 17 Aug 2011 09:34:04 +0000 (11:34 +0200)]
baseaudioencoder: Fix thread safety issues if both pads have different streaming threads
Sebastian Dröge [Wed, 17 Aug 2011 07:58:01 +0000 (09:58 +0200)]
baseaudioencoder: Taking the OBJECT lock in reset() is not needed
Sebastian Dröge [Tue, 16 Aug 2011 09:03:24 +0000 (11:03 +0200)]
omxaudioenc: Remove hack that only applies to the video encoder class
Sebastian Dröge [Tue, 16 Aug 2011 08:49:21 +0000 (10:49 +0200)]
omxaacenc: Add initial version of OpenMAX AAC encoder element
Sebastian Dröge [Mon, 15 Aug 2011 13:10:04 +0000 (15:10 +0200)]
omxaudioenc: Add initial version of audio encoder base class
Sebastian Dröge [Mon, 15 Aug 2011 12:14:11 +0000 (14:14 +0200)]
baseaudioencoder: Delay sending of serialized events to finish_frame()
Sebastian Dröge [Mon, 15 Aug 2011 11:06:51 +0000 (13:06 +0200)]
audio: Integrate audio base classes into the build system and fixup
Sebastian Dröge [Mon, 15 Aug 2011 10:56:00 +0000 (12:56 +0200)]
audio: Add audio decoder/encoder base classes
Taken from http://cgit.collabora.com/git/user/manauw/gst-plugins-bad.git/log/?h=baseaudio
Sebastian Dröge [Fri, 12 Aug 2011 10:25:03 +0000 (12:25 +0200)]
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.
Sebastian Dröge [Fri, 12 Aug 2011 10:13:45 +0000 (12:13 +0200)]
basevideoencoder: Remove old ::getcaps() comment
Sebastian Dröge [Fri, 12 Aug 2011 10:06:23 +0000 (12:06 +0200)]
basevideoencoder: Remove ::get_caps() vfunc
Subclasses can set the caps more efficiently and this only
caused additional indirections.
Sebastian Dröge [Wed, 10 Aug 2011 08:24:21 +0000 (10:24 +0200)]
omxvideoenc: Use "video/x-raw-yuv" as sink template caps instead of strict I420 caps
Sebastian Dröge [Wed, 10 Aug 2011 08:23:39 +0000 (10:23 +0200)]
omxmpeg4videodec: Don't require width/height on sink pad caps
Sebastian Dröge [Wed, 10 Aug 2011 08:11:37 +0000 (10:11 +0200)]
omxvideodec: Use "video/x-raw-yuv" as src template caps instead of strict I420 caps
Sebastian Dröge [Wed, 10 Aug 2011 07:56:30 +0000 (09:56 +0200)]
omxvideoenc: Set the state back to StateLoaded even if an error happened
Sebastian Dröge [Wed, 10 Aug 2011 07:49:57 +0000 (09:49 +0200)]
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.
Sebastian Dröge [Wed, 10 Aug 2011 07:32:01 +0000 (09:32 +0200)]
omx: Move some code
Sebastian Dröge [Wed, 10 Aug 2011 07:23:10 +0000 (09:23 +0200)]
omx: Reset pending reconfigure output ports when changing the state from Executing to any lower state
Sebastian Dröge [Wed, 10 Aug 2011 07:08:00 +0000 (09:08 +0200)]
omx: Fix crash when setting last error after the ports were freed
Sebastian Dröge [Wed, 10 Aug 2011 07:03:52 +0000 (09:03 +0200)]
omx: Free component structure
Sebastian Dröge [Wed, 10 Aug 2011 07:02:52 +0000 (09:02 +0200)]
omx: Make component destruction safer
Sebastian Dröge [Wed, 10 Aug 2011 06:53:05 +0000 (08:53 +0200)]
omx: Set pAppPrivate of buffers to NULL when deallocating buffers
This prevents usage of freed memory later if the OMX component
has weird behaviour.
Sebastian Dröge [Wed, 10 Aug 2011 06:52:25 +0000 (08:52 +0200)]
omxvideodec: Set the state back to StateLoaded even if an error happened
Sebastian Dröge [Wed, 10 Aug 2011 06:51:54 +0000 (08:51 +0200)]
omx: Add some assertions to check if the buffer pAppPrivate is still correct
Sebastian Dröge [Mon, 8 Aug 2011 11:04:30 +0000 (13:04 +0200)]
omx: Add parenthesis at correct places in the struct init macro
Sebastian Dröge [Mon, 8 Aug 2011 10:12:58 +0000 (12:12 +0200)]
omx: Only prevent setting a higher state if the component is in an error state
Sebastian Dröge [Wed, 3 Aug 2011 14:02:01 +0000 (16:02 +0200)]
basevideodecoder: Use the cached video frame size instead of recalculating it
Sebastian Dröge [Wed, 3 Aug 2011 13:35:01 +0000 (15:35 +0200)]
omx: Improve debugging in param/config getter/setter wrappers
Sebastian Dröge [Wed, 3 Aug 2011 11:10:33 +0000 (13:10 +0200)]
omxvideodec: Don't abort if the color format is not supported but give a useful error message
Sebastian Dröge [Tue, 2 Aug 2011 13:14:37 +0000 (15:14 +0200)]
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.
Sebastian Dröge [Tue, 2 Aug 2011 13:14:24 +0000 (15:14 +0200)]
basevideoencoder: Make access to the list of frames threadsafe
Sebastian Dröge [Mon, 1 Aug 2011 11:22:05 +0000 (13:22 +0200)]
omx: Add a hacks flag for the Qualcomm 7x30 OMX_FillThisBuffer() race and make it optional
Sebastian Dröge [Fri, 29 Jul 2011 11:56:59 +0000 (13:56 +0200)]
omx: Add workaround for QCOM 7x30 race condition
Sebastian Dröge [Fri, 29 Jul 2011 10:06:21 +0000 (12:06 +0200)]
omxh263enc: Add H.263 encoder element
Sebastian Dröge [Fri, 29 Jul 2011 09:26:39 +0000 (11:26 +0200)]
omxmpeg4videoenc: Add support for setting profile/level via caps
Sebastian Dröge [Thu, 28 Jul 2011 12:14:45 +0000 (14:14 +0200)]
omxh264enc: Add support for setting profile/level via caps
Sebastian Dröge [Thu, 28 Jul 2011 10:58:25 +0000 (12:58 +0200)]
omxvideoenc: Add support for forcing the next frame to be a keyframe
Sebastian Dröge [Thu, 28 Jul 2011 09:54:16 +0000 (11:54 +0200)]
omxvideoenc: Add support for setting bitrate/quantization related parameters
Sebastian Dröge [Thu, 28 Jul 2011 08:23:08 +0000 (10:23 +0200)]
omx: Add wrapper functions for OMX_[GS]et{Config,Parameter}
Sebastian Dröge [Thu, 28 Jul 2011 07:54:53 +0000 (09:54 +0200)]
omx: Add macro to initialize OpenMAX structures
Sebastian Dröge [Thu, 28 Jul 2011 07:08:38 +0000 (09:08 +0200)]
omxvideoenc: Don't output 0-byte buffers
Sebastian Dröge [Mon, 25 Jul 2011 13:05:08 +0000 (15:05 +0200)]
omx: Ensure that the pAppPrivate pointer in OMX buffers is set correctly
Sebastian Dröge [Mon, 25 Jul 2011 11:19:06 +0000 (13:19 +0200)]
omxvideo{enc,dec}: Only set/unset flushing state on ports if they were created already
Sebastian Dröge [Mon, 25 Jul 2011 10:01:05 +0000 (12:01 +0200)]
omxwmvdec: Add WMV video decoder element
Sebastian Dröge [Mon, 25 Jul 2011 09:44:56 +0000 (11:44 +0200)]
omxh263dec: Add H.263 decoder element
Sebastian Dröge [Mon, 25 Jul 2011 09:32:51 +0000 (11:32 +0200)]
omxh264enc: Add H.264 encoder element
Sebastian Dröge [Mon, 25 Jul 2011 08:48:58 +0000 (10:48 +0200)]
omxvideodec: Try harder to deallocate the buffers after errors happened
Sebastian Dröge [Mon, 25 Jul 2011 08:47:28 +0000 (10:47 +0200)]
omxvideoenc: Try harder to deallocate the buffers after errors happened
Sebastian Dröge [Mon, 25 Jul 2011 08:46:49 +0000 (10:46 +0200)]
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.
Sebastian Dröge [Thu, 21 Jul 2011 09:15:14 +0000 (11:15 +0200)]
omxvideoenc: Add initial support for stride conversion
Sebastian Dröge [Thu, 21 Jul 2011 08:38:26 +0000 (10:38 +0200)]
omx: Set default roles for the components if none were set from the config file
Sebastian Dröge [Thu, 21 Jul 2011 08:36:19 +0000 (10:36 +0200)]
omx: Failure to set the component role is fatal
Sebastian Dröge [Thu, 21 Jul 2011 05:53:25 +0000 (07:53 +0200)]
omxvideoenc: Add support for setting codec_data on the srcpad caps
Sebastian Dröge [Thu, 21 Jul 2011 05:44:34 +0000 (07:44 +0200)]
omxvideoenc: Free/drop GstVideoFrames that resulted in an empty buffer
Sebastian Dröge [Thu, 21 Jul 2011 05:44:10 +0000 (07:44 +0200)]
basevideoencoder: Allow finishing of frames with no src_buffer to drop/free the GstVideoFrame
Sebastian Dröge [Thu, 21 Jul 2011 05:31:05 +0000 (07:31 +0200)]
omxvideoenc: Remove obsolete TODO comment
Sebastian Dröge [Wed, 20 Jul 2011 09:09:54 +0000 (11:09 +0200)]
omx: Use libgstopenmax.so for the plugin filename and openmax for the plugin name
Resolves conflicts with gst-openmax.
Sebastian Dröge [Wed, 20 Jul 2011 06:34:33 +0000 (08:34 +0200)]
omxvideoenc: Add video encoder base class and MPEG4 video encoder
Unfortunately requires lots of hacks again to work properly with
Bellagio.
Sebastian Dröge [Wed, 20 Jul 2011 08:39:51 +0000 (10:39 +0200)]
basevideoencoder: Only get caps from the subclass if they were not set yet by the subclass
Sebastian Dröge [Wed, 20 Jul 2011 07:25:28 +0000 (09:25 +0200)]
basevideoencoder: Delay sending of serialized sink events until finish_frame()
Sebastian Dröge [Wed, 20 Jul 2011 07:09:25 +0000 (09:09 +0200)]
basevideoencoder: Add ::reset vfunc and handle ::reset/::finish the same way as in the decoder
Sebastian Dröge [Tue, 19 Jul 2011 10:50:43 +0000 (12:50 +0200)]
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.
Sebastian Dröge [Tue, 19 Jul 2011 10:29:51 +0000 (12:29 +0200)]
omx: Improve debug output a bit
Sebastian Dröge [Tue, 19 Jul 2011 08:33:54 +0000 (10:33 +0200)]
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.
Sebastian Dröge [Tue, 19 Jul 2011 08:33:15 +0000 (10:33 +0200)]
omx: Add infrastructure to enable special hacks for broken OpenMAX implementations
Sebastian Dröge [Mon, 18 Jul 2011 11:10:49 +0000 (13:10 +0200)]
omx: When acquiring a buffer from an input port always wait until all output ports are reconfigured
Sebastian Dröge [Mon, 18 Jul 2011 06:41:20 +0000 (08:41 +0200)]
omxvideodec: Add support for converting between omx and gst rowstrides
Sebastian Dröge [Thu, 14 Jul 2011 08:34:09 +0000 (10:34 +0200)]
omx: Provide all buffers to output ports after enabling them
Sebastian Dröge [Thu, 14 Jul 2011 06:29:03 +0000 (08:29 +0200)]
omxvideodec: Add support for NV12 / OMX_COLOR_FormatYUV420SemiPlanar
Sebastian Dröge [Thu, 14 Jul 2011 05:58:41 +0000 (07:58 +0200)]
omxvideodec: Only flush the component ports after we passed input to them
Sebastian Dröge [Wed, 13 Jul 2011 19:19:34 +0000 (21:19 +0200)]
omxvideodec: Only change states downwards if an upper state was reached
Sebastian Dröge [Wed, 13 Jul 2011 18:37:02 +0000 (20:37 +0200)]
omx: Add support for setting the component-role
Sebastian Dröge [Wed, 13 Jul 2011 18:22:51 +0000 (20:22 +0200)]
omx: Improve error reporting by formatting the error codes better and also providing their string representation
Sebastian Dröge [Wed, 13 Jul 2011 12:36:14 +0000 (14:36 +0200)]
build: Dist autogen.sh
Sebastian Dröge [Wed, 13 Jul 2011 12:35:51 +0000 (14:35 +0200)]
build: Only require GStreamer >= 0.10.29 and GLib >= 2.16
Sebastian Dröge [Wed, 13 Jul 2011 12:04:47 +0000 (14:04 +0200)]
build: Dist gstomx.conf
Sebastian Dröge [Wed, 13 Jul 2011 12:04:20 +0000 (14:04 +0200)]
build: Clean _stdint.h on "make distclean"
Sebastian Dröge [Wed, 13 Jul 2011 12:02:50 +0000 (14:02 +0200)]
omxvideodec: Fix typo
Sebastian Dröge [Wed, 13 Jul 2011 11:59:50 +0000 (13:59 +0200)]
omx: Dist gstomx.h
Sebastian Dröge [Wed, 13 Jul 2011 10:46:50 +0000 (12:46 +0200)]
omxvideodec: Set SYNCFRAME flag on the OMX buffers for non-delta units
Sebastian Dröge [Wed, 13 Jul 2011 10:37:44 +0000 (12:37 +0200)]
omxvideodec: Free all pending frames when resetting the decoder
Workaround for https://bugzilla.gnome.org/show_bug.cgi?id=654529
Sebastian Dröge [Wed, 13 Jul 2011 07:59:49 +0000 (09:59 +0200)]
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.
Sebastian Dröge [Wed, 13 Jul 2011 07:31:22 +0000 (09:31 +0200)]
omxvideodec: Fix deadlock when finishing old frames that are left over by the decoder
Sebastian Dröge [Tue, 12 Jul 2011 09:37:28 +0000 (11:37 +0200)]
omxh264dec: It's called H.264, not H264
Sebastian Dröge [Tue, 12 Jul 2011 09:36:42 +0000 (11:36 +0200)]
omxvideodec: Make sink/src pad template caps configurable
Sebastian Dröge [Tue, 12 Jul 2011 09:13:50 +0000 (11:13 +0200)]
omx: Allow to set a preferred configuration directory with the GST_OMX_CONFIG_DIR environment variable
Sebastian Dröge [Tue, 12 Jul 2011 08:55:57 +0000 (10:55 +0200)]
omxvideodec: Make core/component-name and in/outport index configurable
Sebastian Dröge [Tue, 12 Jul 2011 08:05:31 +0000 (10:05 +0200)]
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.
Sebastian Dröge [Tue, 12 Jul 2011 06:53:15 +0000 (08:53 +0200)]
omxh264dec: Rename from omxh264videodec to omxh264dec
Sebastian Dröge [Tue, 12 Jul 2011 06:40:48 +0000 (08:40 +0200)]
omxh264videodec: Require alignment=au and stream-format={avc,bytestream}
Sebastian Dröge [Mon, 11 Jul 2011 10:59:07 +0000 (12:59 +0200)]
basevideodecoder: First inform subclass about resetting before resetting/freeing all internal state
The subclass might want to access the old state.
Sebastian Dröge [Mon, 11 Jul 2011 10:36:42 +0000 (12:36 +0200)]
basevideodecoder: Track present position on discont before resetting it
Sebastian Dröge [Mon, 11 Jul 2011 09:52:33 +0000 (11:52 +0200)]
basevideodecoder: Also protect the list of pending frames from concurrent access when pushing all pendings events
Sebastian Dröge [Mon, 11 Jul 2011 09:28:40 +0000 (11:28 +0200)]
basevideocodec: Protect access to the list of pending frames with the object lock
This is required if ::finish_frame() and all buffer output happens
on a different thread than the sinkpad streaming thread.
Sebastian Dröge [Mon, 11 Jul 2011 07:35:25 +0000 (09:35 +0200)]
basevideodecoder: Set the correct lists to NULL after freeing