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mpeg2dec: Avoid dropping first GOP

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We use the mpeg2_fbuf_t id field as an integer and not as a pointer, so
do not check if it is NULL or not.

And cleanup a bit of debug
This commit is contained in:
Edward Hervey 2012-07-26 18:30:04 +02:00
parent 1f1bee783f
commit 707b14a2ef
1 changed files with 7 additions and 5 deletions
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12
ext/mpeg2dec/gstmpeg2dec.c
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@ -862,9 +862,10 @@ handle_slice (GstMpeg2dec * mpeg2dec, const mpeg2_info_t * info)
gboolean key_frame = FALSE;
GstVideoCodecState *state;
GST_DEBUG_OBJECT (mpeg2dec, "picture slice/end %p %p %p %p",
GST_DEBUG_OBJECT (mpeg2dec,
"fbuf:%p display_picture:%p current_picture:%p fbuf->id:%d",
info->display_fbuf, info->display_picture, info->current_picture,
info->display_fbuf->id);
GPOINTER_TO_INT (info->display_fbuf->id));
frame = gst_video_decoder_get_frame (GST_VIDEO_DECODER (mpeg2dec),
GPOINTER_TO_INT (info->display_fbuf->id));
@ -938,8 +939,9 @@ gst_mpeg2dec_handle_frame (GstVideoDecoder * decoder,
gboolean done = FALSE;
GstFlowReturn ret = GST_FLOW_OK;
GST_LOG_OBJECT (mpeg2dec, "received buffer, timestamp %"
GST_LOG_OBJECT (mpeg2dec, "received frame %d, timestamp %"
GST_TIME_FORMAT ", duration %" GST_TIME_FORMAT,
frame->system_frame_number,
GST_TIME_ARGS (frame->pts), GST_TIME_ARGS (frame->duration));
if (!gst_buffer_map (buf, &minfo, GST_MAP_READ)) {
@ -1001,12 +1003,12 @@ gst_mpeg2dec_handle_frame (GstVideoDecoder * decoder,
case STATE_END:
GST_DEBUG_OBJECT (mpeg2dec, "end");
case STATE_SLICE:
if (info->display_fbuf && info->display_fbuf->id) {
if (info->display_fbuf) {
ret = handle_slice (mpeg2dec, info);
} else {
GST_DEBUG_OBJECT (mpeg2dec, "no picture to display");
}
if (info->discard_fbuf && info->discard_fbuf->id)
if (info->discard_fbuf)
gst_mpeg2dec_discard_buffer (mpeg2dec,
GPOINTER_TO_INT (info->discard_fbuf->id));
if (state != STATE_SLICE) {