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flacparse: rework gst_flac_parse_frame_is_valid()

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drop unnecessary nesting looking for end of frame
This commit is contained in:
Reynaldo H. Verdejo Pinochet 2015-12-30 01:56:26 -08:00
parent 90b62be301
commit 276fcc5916
1 changed files with 25 additions and 23 deletions
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6
gst/audioparsers/gstflacparse.c
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@ -676,7 +676,10 @@ gst_flac_parse_frame_is_valid (GstFlacParse * flacparse,
remaining = map.size; remaining = map.size;
for (i = search_start; i < search_end; i++, remaining--) { for (i = search_start; i < search_end; i++, remaining--) {
if ((GST_READ_UINT16_BE (map.data + i) & 0xfffe) == 0xfff8) {
if ((GST_READ_UINT16_BE (map.data + i) & 0xfffe) != 0xfff8)
continue;
GST_LOG_OBJECT (flacparse, "possible frame end at offset %d", i); GST_LOG_OBJECT (flacparse, "possible frame end at offset %d", i);
suspect_end = FALSE; suspect_end = FALSE;
header_ret = header_ret =
@ -703,7 +706,6 @@ gst_flac_parse_frame_is_valid (GstFlacParse * flacparse,
goto need_more; goto need_more;
} }
} }
}
/* For the last frame output everything to the end */ /* For the last frame output everything to the end */
if (G_UNLIKELY (GST_BASE_PARSE_DRAINING (flacparse))) { if (G_UNLIKELY (GST_BASE_PARSE_DRAINING (flacparse))) {