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omxh265enc: handle CODECCONFIG buffers

Browse source 
Exact same code as omxh264enc.
This commit is contained in:
Guillaume Desmottes 2019-05-16 10:50:18 +02:00 committed by GStreamer Merge Bot
parent 4c9b8052c7
commit 5f212c159b
2 changed files with 78 additions and 0 deletions
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76
omx/gstomxh265enc.c
View file

@ -40,6 +40,8 @@ static void gst_omx_h265_enc_set_property (GObject * object, guint prop_id,
const GValue * value, GParamSpec * pspec);
static void gst_omx_h265_enc_get_property (GObject * object, guint prop_id,
GValue * value, GParamSpec * pspec);
static GstFlowReturn gst_omx_h265_enc_handle_output_frame (GstOMXVideoEnc *
self, GstOMXPort * port, GstOMXBuffer * buf, GstVideoCodecFrame * frame);
enum
{
@ -106,15 +108,43 @@ gst_omx_h265_enc_loop_filter_mode_get_type (void)
}
#endif
static gboolean
gst_omx_h265_enc_flush (GstVideoEncoder * enc)
{
GstOMXH265Enc *self = GST_OMX_H265_ENC (enc);
g_list_free_full (self->headers, (GDestroyNotify) gst_buffer_unref);
self->headers = NULL;
return GST_VIDEO_ENCODER_CLASS (parent_class)->flush (enc);
}
static gboolean
gst_omx_h265_enc_stop (GstVideoEncoder * enc)
{
GstOMXH265Enc *self = GST_OMX_H265_ENC (enc);
g_list_free_full (self->headers, (GDestroyNotify) gst_buffer_unref);
self->headers = NULL;
return GST_VIDEO_ENCODER_CLASS (parent_class)->stop (enc);
}
static void
gst_omx_h265_enc_class_init (GstOMXH265EncClass * klass)
{
GObjectClass *gobject_class = G_OBJECT_CLASS (klass);
GstElementClass *element_class = GST_ELEMENT_CLASS (klass);
GstVideoEncoderClass *basevideoenc_class = GST_VIDEO_ENCODER_CLASS (klass);
GstOMXVideoEncClass *videoenc_class = GST_OMX_VIDEO_ENC_CLASS (klass);
videoenc_class->set_format = GST_DEBUG_FUNCPTR (gst_omx_h265_enc_set_format);
videoenc_class->get_caps = GST_DEBUG_FUNCPTR (gst_omx_h265_enc_get_caps);
videoenc_class->handle_output_frame =
GST_DEBUG_FUNCPTR (gst_omx_h265_enc_handle_output_frame);
basevideoenc_class->flush = gst_omx_h265_enc_flush;
basevideoenc_class->stop = gst_omx_h265_enc_stop;
gobject_class->set_property = gst_omx_h265_enc_set_property;
gobject_class->get_property = gst_omx_h265_enc_get_property;
@ -664,3 +694,49 @@ gst_omx_h265_enc_get_caps (GstOMXVideoEnc * enc, GstOMXPort * port,
return caps;
}
static GstFlowReturn
gst_omx_h265_enc_handle_output_frame (GstOMXVideoEnc * enc, GstOMXPort * port,
GstOMXBuffer * buf, GstVideoCodecFrame * frame)
{
GstOMXH265Enc *self = GST_OMX_H265_ENC (enc);
if (buf->omx_buf->nFlags & OMX_BUFFERFLAG_CODECCONFIG) {
/* The codec data is SPS/PPS but our output is stream-format=byte-stream.
* For bytestream stream format the SPS/PPS is only in-stream and not
* in the caps!
*/
GstBuffer *hdrs;
GstMapInfo map = GST_MAP_INFO_INIT;
GstFlowReturn flow_ret;
GST_DEBUG_OBJECT (self, "got codecconfig in byte-stream format");
hdrs = gst_buffer_new_and_alloc (buf->omx_buf->nFilledLen);
GST_BUFFER_FLAG_SET (hdrs, GST_BUFFER_FLAG_HEADER);
gst_buffer_map (hdrs, &map, GST_MAP_WRITE);
memcpy (map.data,
buf->omx_buf->pBuffer + buf->omx_buf->nOffset,
buf->omx_buf->nFilledLen);
gst_buffer_unmap (hdrs, &map);
self->headers = g_list_append (self->headers, gst_buffer_ref (hdrs));
frame->output_buffer = hdrs;
flow_ret =
gst_video_encoder_finish_subframe (GST_VIDEO_ENCODER (self), frame);
if (frame)
gst_video_codec_frame_unref (frame);
return flow_ret;
} else if (self->headers) {
gst_video_encoder_set_headers (GST_VIDEO_ENCODER (self), self->headers);
self->headers = NULL;
}
return
GST_OMX_VIDEO_ENC_CLASS
(gst_omx_h265_enc_parent_class)->handle_output_frame (enc, port, buf,
frame);
}

2
omx/gstomxh265enc.h
View file

@ -55,6 +55,8 @@ struct _GstOMXH265Enc
gboolean constrained_intra_prediction;
guint32 loop_filter_mode;
#endif
GList *headers;
};
struct _GstOMXH265EncClass