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x264enc: Use new video encoder base class API for handling tags

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This commit is contained in:
Sebastian Dröge 2012-08-09 16:30:10 +02:00
parent 3121d53fd3
commit 9390195cfe
1 changed files with 8 additions and 29 deletions
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37
ext/x264/gstx264enc.c
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@ -417,8 +417,6 @@ static gboolean gst_x264_enc_init_encoder (GstX264Enc * encoder);
static void gst_x264_enc_close_encoder (GstX264Enc * encoder);
static GstFlowReturn gst_x264_enc_finish (GstVideoEncoder * encoder);
static gboolean gst_x264_enc_sink_event (GstVideoEncoder * encoder,
GstEvent * event);
static GstFlowReturn gst_x264_enc_handle_frame (GstVideoEncoder * encoder,
GstVideoCodecFrame * frame);
static void gst_x264_enc_flush_frames (GstX264Enc * encoder, gboolean send);
@ -488,7 +486,6 @@ gst_x264_enc_class_init (GstX264EncClass * klass)
GST_DEBUG_FUNCPTR (gst_x264_enc_handle_frame);
gstencoder_class->reset = GST_DEBUG_FUNCPTR (gst_x264_enc_reset);
gstencoder_class->finish = GST_DEBUG_FUNCPTR (gst_x264_enc_finish);
gstencoder_class->sink_event = GST_DEBUG_FUNCPTR (gst_x264_enc_sink_event);
gstencoder_class->propose_allocation =
GST_DEBUG_FUNCPTR (gst_x264_enc_propose_allocation);
@ -1332,6 +1329,7 @@ gst_x264_enc_set_src_caps (GstX264Enc * encoder, GstCaps * caps)
GstCaps *outcaps;
GstStructure *structure;
GstVideoCodecState *state;
GstTagList *tags;
outcaps = gst_caps_new_empty_simple ("video/x-h264");
structure = gst_caps_get_structure (outcaps, 0);
@ -1366,6 +1364,13 @@ gst_x264_enc_set_src_caps (GstX264Enc * encoder, GstCaps * caps)
GST_DEBUG ("here are the caps: %" GST_PTR_FORMAT, state->caps);
gst_video_codec_state_unref (state);
tags = gst_tag_list_new_empty ();
gst_tag_list_add (tags, GST_TAG_MERGE_REPLACE, GST_TAG_ENCODER, "x264",
GST_TAG_ENCODER_VERSION, X264_BUILD, NULL);
gst_video_encoder_merge_tags (GST_VIDEO_ENCODER (encoder), tags,
GST_TAG_MERGE_REPLACE);
gst_tag_list_unref (tags);
return TRUE;
}
@ -1554,32 +1559,6 @@ gst_x264_enc_propose_allocation (GstVideoEncoder * encoder, GstQuery * query)
query);
}
static gboolean
gst_x264_enc_sink_event (GstVideoEncoder * encoder, GstEvent * event)
{
switch (GST_EVENT_TYPE (event)) {
case GST_EVENT_TAG:{
GstTagList *tags = NULL;
gst_event_parse_tag (event, &tags);
tags = gst_tag_list_copy (tags);
gst_event_take (&event, gst_event_new_tag (tags));
/* drop codec/video-codec and replace encoder/encoder-version */
gst_tag_list_remove_tag (tags, GST_TAG_VIDEO_CODEC);
gst_tag_list_remove_tag (tags, GST_TAG_CODEC);
gst_tag_list_add (tags, GST_TAG_MERGE_REPLACE, GST_TAG_ENCODER, "x264",
GST_TAG_ENCODER_VERSION, X264_BUILD, NULL);
break;
}
default:
break;
}
return GST_VIDEO_ENCODER_CLASS (parent_class)->sink_event (encoder, event);
}
/* chain function
* this function does the actual processing
*/