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mpeg2dec: Clean up reset/start/stop handling

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This commit is contained in:
Sebastian Dröge 2013-07-25 13:35:44 +02:00
parent a4a89275f8
commit f8e05c2af0
1 changed files with 8 additions and 23 deletions
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31
ext/mpeg2dec/gstmpeg2dec.c
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@ -81,8 +81,6 @@ static void gst_mpeg2dec_finalize (GObject * object);
/* GstVideoDecoder base class method */
static gboolean gst_mpeg2dec_open (GstVideoDecoder * decoder);
static gboolean gst_mpeg2dec_close (GstVideoDecoder * decoder);
static gboolean gst_mpeg2dec_start (GstVideoDecoder * decoder);
static gboolean gst_mpeg2dec_stop (GstVideoDecoder * decoder);
static gboolean gst_mpeg2dec_set_format (GstVideoDecoder * decoder,
GstVideoCodecState * state);
static gboolean gst_mpeg2dec_reset (GstVideoDecoder * decoder, gboolean hard);
@ -116,8 +114,6 @@ gst_mpeg2dec_class_init (GstMpeg2decClass * klass)
video_decoder_class->open = GST_DEBUG_FUNCPTR (gst_mpeg2dec_open);
video_decoder_class->close = GST_DEBUG_FUNCPTR (gst_mpeg2dec_close);
video_decoder_class->start = GST_DEBUG_FUNCPTR (gst_mpeg2dec_start);
video_decoder_class->stop = GST_DEBUG_FUNCPTR (gst_mpeg2dec_stop);
video_decoder_class->reset = GST_DEBUG_FUNCPTR (gst_mpeg2dec_reset);
video_decoder_class->set_format = GST_DEBUG_FUNCPTR (gst_mpeg2dec_set_format);
video_decoder_class->handle_frame =
@ -184,24 +180,6 @@ gst_mpeg2dec_close (GstVideoDecoder * decoder)
return TRUE;
}
static gboolean
gst_mpeg2dec_start (GstVideoDecoder * decoder)
{
return gst_mpeg2dec_reset (decoder, TRUE);
}
static gboolean
gst_mpeg2dec_stop (GstVideoDecoder * decoder)
{
GstMpeg2dec *mpeg2dec = GST_MPEG2DEC (decoder);
if (mpeg2dec->input_state) {
gst_video_codec_state_unref (mpeg2dec->input_state);
mpeg2dec->input_state = NULL;
}
return gst_mpeg2dec_reset (decoder, TRUE);
}
static gboolean
gst_mpeg2dec_set_format (GstVideoDecoder * decoder, GstVideoCodecState * state)
{
@ -229,6 +207,13 @@ gst_mpeg2dec_reset (GstVideoDecoder * decoder, gboolean hard)
gst_mpeg2dec_clear_buffers (mpeg2dec);
if (hard) {
if (mpeg2dec->input_state) {
gst_video_codec_state_unref (mpeg2dec->input_state);
mpeg2dec->input_state = NULL;
}
}
return TRUE;
}
@ -998,7 +983,7 @@ gst_mpeg2dec_handle_frame (GstVideoDecoder * decoder,
GST_VIDEO_DECODER_ERROR (decoder, 1, STREAM, DECODE,
("decoding error"), ("Bad sequence header"), ret);
gst_video_decoder_drop_frame (decoder, frame);
gst_mpeg2dec_reset (decoder, 0);
gst_mpeg2dec_reset (decoder, FALSE);
goto done;
}
break;