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omxvideoenc: Add support for forcing the next frame to be a keyframe

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This commit is contained in:
Sebastian Dröge 2011-07-28 12:58:25 +02:00
parent e7b421c131
commit 4329821a0b
1 changed files with 15 additions and 0 deletions
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15
omx/gstomxvideoenc.c
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@ -1160,6 +1160,21 @@ gst_omx_video_enc_handle_frame (GstBaseVideoEncoder * encoder,
g_assert (acq_ret == GST_OMX_ACQUIRE_BUFFER_OK && buf != NULL);
/* Now handle the frame */
if (frame->force_keyframe) {
OMX_ERRORTYPE err;
OMX_CONFIG_INTRAREFRESHVOPTYPE config;
GST_OMX_INIT_STRUCT (&config);
config.nPortIndex = self->out_port->index;
config.IntraRefreshVOP = OMX_TRUE;
err =
gst_omx_component_set_config (self->component,
OMX_IndexConfigVideoIntraVOPRefresh, &config);
if (err != OMX_ErrorNone)
GST_ERROR_OBJECT (self, "Failed to force a keyframe: %s (0x%08x)",
gst_omx_error_to_string (err), err);
}
/* Copy the buffer content in chunks of size as requested
* by the port */