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Remove media specific seeking type in favour of unit. xvimage compile fix.

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Original commit message from CVS:
Remove media specific seeking type in favour of unit.
xvimage compile fix.
This commit is contained in:
Wim Taymans 2002-06-02 11:57:12 +00:00
parent 8b33f6ca93
commit 05c26d51a3
2 changed files with 21 additions and 19 deletions
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12
ext/mad/gstmad.c
View file

@ -338,7 +338,7 @@ gst_mad_convert_src (GstPad *pad, GstFormat src_format, gint64 src_value,
switch (src_format) {
case GST_FORMAT_BYTES:
switch (*dest_format) {
case GST_FORMAT_SAMPLES:
case GST_FORMAT_UNIT:
if (bytes_per_sample == 0)
return FALSE;
*dest_value = src_value / bytes_per_sample;
@ -358,7 +358,7 @@ gst_mad_convert_src (GstPad *pad, GstFormat src_format, gint64 src_value,
res = FALSE;
}
break;
case GST_FORMAT_SAMPLES:
case GST_FORMAT_UNIT:
switch (*dest_format) {
case GST_FORMAT_BYTES:
*dest_value = src_value * bytes_per_sample;
@ -381,7 +381,7 @@ gst_mad_convert_src (GstPad *pad, GstFormat src_format, gint64 src_value,
case GST_FORMAT_BYTES:
scale = bytes_per_sample;
/* fallthrough */
case GST_FORMAT_SAMPLES:
case GST_FORMAT_UNIT:
*dest_value = src_value * scale * mad->frame.header.samplerate / GST_SECOND;
break;
default:
@ -413,7 +413,7 @@ gst_mad_src_query (GstPad *pad, GstPadQueryType type,
*format = GST_FORMAT_TIME;
/* fallthrough */
case GST_FORMAT_BYTES:
case GST_FORMAT_SAMPLES:
case GST_FORMAT_UNIT:
case GST_FORMAT_TIME:
{
res = FALSE;
@ -457,13 +457,13 @@ gst_mad_src_query (GstPad *pad, GstPadQueryType type,
GstFormat time_format;
gint64 samples;
time_format = GST_FORMAT_SAMPLES;
time_format = GST_FORMAT_UNIT;
res = gst_mad_convert_src (pad,
GST_FORMAT_TIME, mad->base_time,
&time_format, &samples);
/* we only know about our samples, convert to requested format */
res &= gst_mad_convert_src (pad,
GST_FORMAT_SAMPLES, mad->total_samples + samples,
GST_FORMAT_UNIT, mad->total_samples + samples,
format, value);
break;
}

28
ext/mpeg2dec/gstmpeg2dec.c
View file

@ -217,7 +217,6 @@ gst_mpeg2dec_vo_frame_draw (vo_frame_t * frame)
GST_BUFFER_TIMESTAMP (_frame->buffer) = pts;
/* g_print ("out: %lld\n", GST_BUFFER_TIMESTAMP (_frame->buffer)); */
GST_DEBUG (0, "out: %lld %d %lld", GST_BUFFER_TIMESTAMP (_frame->buffer),
mpeg2dec->decoder->frame_rate_code,
(long long)(GST_SECOND / video_rates[mpeg2dec->decoder->frame_rate_code]));
@ -444,12 +443,12 @@ gst_mpeg2dec_chain (GstPad *pad, GstBuffer *buf)
if (GST_IS_EVENT (buf)) {
GstEvent *event = GST_EVENT (buf);
switch (event->type) {
switch (GST_EVENT_TYPE (event)) {
case GST_EVENT_DISCONTINUOUS:
{
//gint64 value = GST_EVENT_DISCONT_OFFSET (event, 0).value;
//mpeg2dec->decoder->is_sequence_needed = 1;
/* g_print ("mpeg2dec: discont %lld\n", value); */
GST_DEBUG (GST_CAT_EVENT, "mpeg2dec: discont\n");
mpeg2dec->first = TRUE;
mpeg2dec->frames_per_PTS = 0;
mpeg2dec->last_PTS = -1;
@ -508,11 +507,18 @@ gst_mpeg2dec_chain (GstPad *pad, GstBuffer *buf)
if (mpeg2dec->next_time < pts) {
mpeg2dec->next_time = pts;
}
/*
if (mpeg2dec->last_PTS < pts) {
mpeg2dec->next_time = pts;
g_print ("** adjust next_time %lld %lld\n", mpeg2dec->last_PTS, pts);
}
*/
mpeg2dec->last_PTS = pts;
/*fprintf(stderr, "MPEG2DEC: in timestamp=%llu\n",GST_BUFFER_TIMESTAMP(buf));*/
/*fprintf(stderr, "MPEG2DEC: have buffer of %d bytes\n",size); */
/* fprintf(stderr, "MPEG2DEC: in timestamp=%llu\n",GST_BUFFER_TIMESTAMP(buf)); */
/* fprintf(stderr, "MPEG2DEC: have buffer of %d bytes\n",size); */
num_frames = mpeg2_decode_data(mpeg2dec->decoder, data, data + size);
/*fprintf(stderr, "MPEG2DEC: decoded %d frames\n", num_frames);*/
@ -588,16 +594,14 @@ gst_mpeg2dec_convert_src (GstPad *pad, GstFormat src_format, gint64 src_value,
*dest_value = src_value * 6 * (mpeg2dec->width * mpeg2dec->height >> 2) *
video_rates[mpeg2dec->decoder->frame_rate_code] / GST_SECOND;
break;
case GST_FORMAT_FRAMES:
case GST_FORMAT_FIELDS:
case GST_FORMAT_UNIT:
*dest_value = src_value * video_rates[mpeg2dec->decoder->frame_rate_code] / GST_SECOND;
break;
default:
res = FALSE;
}
break;
case GST_FORMAT_FRAMES:
case GST_FORMAT_FIELDS:
case GST_FORMAT_UNIT:
switch (*dest_format) {
case GST_FORMAT_DEFAULT:
*dest_format = GST_FORMAT_TIME;
@ -612,8 +616,7 @@ gst_mpeg2dec_convert_src (GstPad *pad, GstFormat src_format, gint64 src_value,
case GST_FORMAT_BYTES:
*dest_value = src_value * 6 * (mpeg2dec->width * mpeg2dec->height >> 2);
break;
case GST_FORMAT_FRAMES:
case GST_FORMAT_FIELDS:
case GST_FORMAT_UNIT:
*dest_value = src_value;
break;
default:
@ -647,8 +650,7 @@ gst_mpeg2dec_src_query (GstPad *pad, GstPadQueryType type,
/* fallthrough */
case GST_FORMAT_TIME:
case GST_FORMAT_BYTES:
case GST_FORMAT_FRAMES:
case GST_FORMAT_FIELDS:
case GST_FORMAT_UNIT:
{
res = FALSE;