diff options
| author | Andreas Eversberg <jolly@eversberg.eu> | 2024-03-15 16:30:04 +0100 |
|---|---|---|
| committer | Andreas Eversberg <jolly@eversberg.eu> | 2024-03-30 23:28:13 +0100 |
| commit | b613123291dc0eb667956bce5fc3f1d826ce2c1e (patch) | |
| tree | 8007ae047b38b991cc875c51b27ebacff4c2f119 /src/libjitter/jitter.c | |
| parent | ce58b765f5403f95fe23c23894102b6c7bdfa67d (diff) | |
Open sound device for capture or playback only, if full duplex is not required
Diffstat (limited to 'src/libjitter/jitter.c')
| -rw-r--r-- | src/libjitter/jitter.c | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/src/libjitter/jitter.c b/src/libjitter/jitter.c index 6e510d5..1a7b619 100644 --- a/src/libjitter/jitter.c +++ b/src/libjitter/jitter.c @@ -282,7 +282,7 @@ void jitter_save(jitter_t *jb, jitter_frame_t *jf) offset_timestamp = jf->timestamp - jb->window_timestamp; #ifdef HEAVY_DEBUG - LOGP(DJITTER, LOGL_DEBUG, "%sFrame has offset of %.0fms in jitter buffer.\n", jb->name, (double)offset_timestamp * jb->sample_duration * 1000.0); + LOGP(DJITTER, LOGL_DEBUG, "%s Frame has offset of %.0fms in jitter buffer.\n", jb->name, (double)offset_timestamp * jb->sample_duration * 1000.0); #endif /* measure delay */ @@ -348,7 +348,7 @@ int32_t jitter_offset(jitter_t *jb) jb->unlocked = true; /* get timestamp of chunk that is not in the past */ - while ((jf = jb->frame_list)) { + for (jf = jb->frame_list; jf; jf = jf->next) { offset_timestamp = jf->timestamp - jb->window_timestamp; if (offset_timestamp >= 0) break; @@ -446,6 +446,9 @@ copy_chunk: tocopy = jb->spl_len - jb->spl_pos; if (tocopy > len) tocopy = len; +#ifdef HEAVY_DEBUG + LOGP(DJITTER, LOGL_DEBUG, "%s loading %d samples: from valid sample buffer.\n", jb->name, tocopy); +#endif /* advance jitter buffer */ jitter_advance(jb, tocopy); memcpy(spl, jb->spl_buf + jb->spl_pos * sample_size, tocopy * sample_size); @@ -469,6 +472,9 @@ copy_chunk: /* only process as much samples as need */ if (offset > len) offset = len; +#ifdef HEAVY_DEBUG + LOGP(DJITTER, LOGL_DEBUG, "%s concealing %d samples: from invalid sample buffer.\n", jb->name, offset); +#endif /* advance jitter buffer */ jitter_advance(jb, offset); /* if there is no buffer, allocate 20ms, filled with 0 */ @@ -501,6 +507,9 @@ copy_chunk: jitter_reset(jb); return; } +#ifdef HEAVY_DEBUG + LOGP(DJITTER, LOGL_DEBUG, "%s loading new frame to sample buffer.\n", jb->name); +#endif /* get data from frame */ jitter_frame_get(jf, &decoder, &decoder_priv, &payload, &payload_len, NULL, NULL, NULL, NULL); /* free previous buffer */ |