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ext/faad/gstfaad.c: Improve the header checking to look for what faad2 looks for too. Fixes playback of same apple tr...
Original commit message from CVS: Patch by: Sjoerd Simons <sjoerd at luon dot net> * ext/faad/gstfaad.c: (looks_like_valid_header): Improve the header checking to look for what faad2 looks for too. Fixes playback of same apple trailers. Fixes bug #469979.
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3 changed files with 19 additions and 13 deletions
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@ -1,3 +1,12 @@
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2008-03-08 Sebastian Dröge <slomo@circular-chaos.org>
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Patch by: Sjoerd Simons <sjoerd at luon dot net>
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* ext/faad/gstfaad.c: (looks_like_valid_header):
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Improve the header checking to look for what faad2 looks
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for too. Fixes playback of same apple trailers.
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Fixes bug #469979.
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2008-03-07 Sebastian Dröge <slomo@circular-chaos.org>
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* configure.ac:
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2
common
2
common
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@ -1 +1 @@
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Subproject commit e02bd43fe6b9e45536eccbf5b7a5f9eae62030fd
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Subproject commit 170f8e91adc7157f6e708ffa58ca22d10e4e45da
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@ -1141,22 +1141,19 @@ gst_faad_sync (GstBuffer * buf, guint * off)
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static gboolean
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looks_like_valid_header (guint8 * input_data, guint input_size)
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{
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guint32 rate;
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guint32 channels;
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if (input_size < 2)
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if (input_size < 4)
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return FALSE;
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rate = ((input_data[0] & 0x7) << 1) | ((input_data[1] & 0x80) >> 7);
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channels = (input_data[1] & 0x78) >> 3;
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if (input_data[0] == 'A'
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&& input_data[1] == 'D' && input_data[2] == 'I' && input_data[3] == 'F')
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/* ADIF type header */
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return TRUE;
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if (rate == 0xd || rate == 0xe) /* Reserved values */
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return FALSE;
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if (input_data[0] == 0xff && (input_data[1] >> 4) == 0xf)
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/* ADTS type header */
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return TRUE;
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if (channels == 0) /* Extended specifier: never seen one of these */
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return FALSE;
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return TRUE;
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return FALSE;
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}
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static GstFlowReturn
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