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added timestamping code

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Original commit message from CVS:
added timestamping code
This commit is contained in:
Zeeshan Ali 2002-12-20 22:06:18 +00:00
parent b1dd924593
commit 03356adb24
1 changed files with 13 additions and 1 deletions
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12
ext/libfame/gstlibfame.c
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@ -335,6 +335,7 @@ gst_fameenc_sinkconnect (GstPad *pad, GstCaps *caps)
fame_init (fameenc->fc, &fameenc->fp, fameenc->buffer, fameenc->buffer_size); fame_init (fameenc->fc, &fameenc->fp, fameenc->buffer, fameenc->buffer_size);
fameenc->initialized = TRUE; fameenc->initialized = TRUE;
fameenc->time_interval = 0;
return GST_PAD_CONNECT_OK; return GST_PAD_CONNECT_OK;
} }
@ -380,6 +381,9 @@ gst_fameenc_init (GstFameEnc *fameenc)
/* allocate space for the buffer */ /* allocate space for the buffer */
fameenc->buffer_size = FAMEENC_BUFFER_SIZE; /* FIXME */ fameenc->buffer_size = FAMEENC_BUFFER_SIZE; /* FIXME */
fameenc->buffer = (unsigned char *) g_malloc (fameenc->buffer_size); fameenc->buffer = (unsigned char *) g_malloc (fameenc->buffer_size);
fameenc->next_time = 0;
fameenc->time_interval = 0;
} }
static void static void
@ -437,7 +441,14 @@ gst_fameenc_chain (GstPad *pad, GstBuffer *buf)
if (length > FAMEENC_BUFFER_SIZE) if (length > FAMEENC_BUFFER_SIZE)
g_warning ("FAMEENC_BUFFER_SIZE is defined too low, encoded slice has size %d !\n", length); g_warning ("FAMEENC_BUFFER_SIZE is defined too low, encoded slice has size %d !\n", length);
if (!fameenc->time_interval) {
fameenc->time_interval = GST_SECOND / fameenc->fp.frame_rate_num;
}
fameenc->next_time += fameenc->time_interval;
GST_BUFFER_SIZE (outbuf) = length; GST_BUFFER_SIZE (outbuf) = length;
GST_BUFFER_TIMESTAMP (outbuf) = fameenc->next_time;
GST_BUFFER_DATA (outbuf) = g_malloc (length); GST_BUFFER_DATA (outbuf) = g_malloc (length);
memcpy (GST_BUFFER_DATA(outbuf), fameenc->buffer, length); memcpy (GST_BUFFER_DATA(outbuf), fameenc->buffer, length);
GST_BUFFER_TIMESTAMP (outbuf) = GST_BUFFER_TIMESTAMP (buf); GST_BUFFER_TIMESTAMP (outbuf) = GST_BUFFER_TIMESTAMP (buf);
@ -474,6 +485,7 @@ gst_fameenc_set_property (GObject *object, guint prop_id,
fameenc->fp.frame_rate_num = frame_rates[index].num; fameenc->fp.frame_rate_num = frame_rates[index].num;
fameenc->fp.frame_rate_den = frame_rates[index].den; fameenc->fp.frame_rate_den = frame_rates[index].den;
fameenc->time_interval = 0;
break; break;
} }
case ARG_BITRATE: case ARG_BITRATE: