diff options
Diffstat (limited to 'codecs/codec_ilbc.c')
| -rw-r--r-- | codecs/codec_ilbc.c | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/codecs/codec_ilbc.c b/codecs/codec_ilbc.c index dacdd1eff..632169589 100644 --- a/codecs/codec_ilbc.c +++ b/codecs/codec_ilbc.c @@ -96,27 +96,29 @@ static int ilbctolin_framein(struct ast_trans_pvt *pvt, struct ast_frame *f) /* Assuming there's space left, decode into the current buffer at the tail location. Read in as many frames as there are */ int x,i; + int datalen = f->datalen; int16_t *dst = pvt->outbuf.i16; ilbc_block tmpf[ILBC_SAMPLES]; - if (!f->data.ptr && f->datalen) { - ast_debug(1, "issue 16070, ILIB ERROR. data = NULL datalen = %d src = %s\n", f->datalen, f->src ? f->src : "no src set"); + if (!f->data.ptr && datalen) { + ast_debug(1, "issue 16070, ILIB ERROR. data = NULL datalen = %d src = %s\n", datalen, f->src ? f->src : "no src set"); f->datalen = 0; + datalen = 0; } - if (f->datalen == 0) { /* native PLC, set fake f->datalen and clear plc_mode */ - f->datalen = ILBC_FRAME_LEN; + if (datalen == 0) { /* native PLC, set fake datalen and clear plc_mode */ + datalen = ILBC_FRAME_LEN; f->samples = ILBC_SAMPLES; plc_mode = 0; /* do native plc */ pvt->samples += ILBC_SAMPLES; } - if (f->datalen % ILBC_FRAME_LEN) { - ast_log(LOG_WARNING, "Huh? An ilbc frame that isn't a multiple of 50 bytes long from %s (%d)?\n", f->src, f->datalen); + if (datalen % ILBC_FRAME_LEN) { + ast_log(LOG_WARNING, "Huh? An ilbc frame that isn't a multiple of 50 bytes long from %s (%d)?\n", f->src, datalen); return -1; } - for (x=0; x < f->datalen ; x += ILBC_FRAME_LEN) { + for (x=0; x < datalen ; x += ILBC_FRAME_LEN) { if (pvt->samples + ILBC_SAMPLES > BUFFER_SAMPLES) { ast_log(LOG_WARNING, "Out of buffer space\n"); return -1; |