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Fix compiler warnings

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This commit is contained in:
Ken Cooke 2018-06-07 15:45:46 -07:00
parent da63ad53f2
commit 318c30373f
1 changed files with 1 additions and 44 deletions

45
libraries/audio/src/flump3dec.cpp
View file

@ -302,8 +302,6 @@ static inline void h_flushbits (huffdec_bitbuf * bb, guint N);
static inline guint32 h_getbits (huffdec_bitbuf * bb, guint N);
static void h_rewindNbits (huffdec_bitbuf * bb, guint N);
static inline void h_byte_align (huffdec_bitbuf * bb);
static inline guint h_bytes_avail (huffdec_bitbuf * bb);
/* Return the current bit stream position (in bits) */
#if ENABLE_OPT_BS
@ -506,37 +504,6 @@ h_getbits (huffdec_bitbuf * bb, guint N)
}
#endif
/* If not on a byte boundary, skip remaining bits in this byte */
static inline void
h_byte_align (huffdec_bitbuf * bb)
{
#if ENABLE_OPT_BS
if ((bb->buf_bit_idx % 8) != 0) {
bb->buf_bit_idx -= (bb->buf_bit_idx % 8);
}
#else
/* If buf_bit_idx == 0 or == 8 then we're already byte aligned.
* Check by looking at the bottom bits of the byte */
if (bb->buf_byte_idx <= bb->avail && (bb->buf_bit_idx & 0x07) != 0) {
bb->buf_bit_idx = 8;
bb->buf_byte_idx++;
}
#endif
}
static inline guint
h_bytes_avail (huffdec_bitbuf * bb)
{
if (bb->avail >= bb->buf_byte_idx) {
if (bb->buf_bit_idx != 8)
return bb->avail - bb->buf_byte_idx - 1;
else
return bb->avail - bb->buf_byte_idx;
}
return 0;
}
typedef struct mp3cimpl_info mp3cimpl_info;
struct mp3cimpl_info
@ -5395,7 +5362,7 @@ out_fifo (short pcm_sample[2][SSLIMIT][SBLIMIT], int num,
static void
init_syn_filter (frame_params * fr_ps)
{
register int i, k;
int i, k;
gfloat (*filter)[32];
filter = fr_ps->filter;
@ -7355,13 +7322,6 @@ c_decode_mp3 (mp3tl * tl)
/* And setup the huffman bitstream reader for this data */
h_setbuf (bb, tl->c_impl.hb_buf, tl->c_impl.main_data_end);
#if 0
g_print ("Mode %d mode_ext %d\n", hdr->mode, hdr->mode_ext);
g_print ("Frame: main_data %d bytes. need %d prev bytes. Avail %d (of %d)\n",
hdr->main_slots, III_side_info.main_data_begin, h_bytes_avail (bb),
III_side_info.main_data_begin + hdr->main_slots);
#endif
/* Clear the scale factors to avoid problems with badly coded files
* that try to reuse scalefactors from the first granule when they didn't
* supply them. */
@ -7489,9 +7449,6 @@ c_decode_mp3 (mp3tl * tl)
out_fifo (tl->pcm_sample, 18, &tl->fr_ps, tl->sample_buf,
&tl->sample_w, SAMPLE_BUF_SIZE);
}
#if 0
g_print ("After: %d bytes left\n", h_bytes_avail (bb));
#endif
return MP3TL_ERR_OK;
}