Support "next parameter flags present" flag.

Originally committed as revision 18073 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Ramiro Polla 2009-03-20 13:04:14 +00:00
parent 932cee5d67
commit cbf3cf19f3

View File

@ -76,6 +76,7 @@ typedef struct SubStream {
#define PARAM_FIR (1 << 3)
#define PARAM_IIR (1 << 2)
#define PARAM_HUFFOFFSET (1 << 1)
#define PARAM_PRESENCE (1 << 0)
//@}
//@{
@ -501,6 +502,7 @@ static int read_decoding_params(MLPDecodeContext *m, GetBitContext *gbp,
SubStream *s = &m->substream[substr];
unsigned int mat, ch;
if (s->param_presence_flags & PARAM_PRESENCE)
if (get_bits1(gbp))
s->param_presence_flags = get_bits(gbp, 8);