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qtdemux: fix aac channel override based on codec data for 7.1 case

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This commit is contained in:
Tim-Philipp Müller 2010-09-30 12:44:52 +01:00
parent 845a3d6c3d
commit 64753bdbe8
1 changed files with 4 additions and 1 deletions
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5
gst/qtdemux/qtdemux.c
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@ -7499,9 +7499,12 @@ gst_qtdemux_handle_esds (GstQTDemux * qtdemux, QtDemuxStream * stream,
if (data_ptr && data_len == 2) {
guint channels, rateindex, rate;
/* FIXME: add gst_codec_utils_aac_get_{channels|sample_rate}()? */
channels = (data_ptr[1] & 0x7f) >> 3;
if (channels <= 7) {
if (channels > 0 && channels < 7) {
stream->n_channels = channels;
} else if (channels == 7) {
stream->n_channels = 8;
}
rateindex = ((data_ptr[0] & 0x7) << 1) | ((data_ptr[1] & 0x80) >> 7);