diff options
author | Lennart Poettering <lennart@poettering.net> | 2009-05-26 00:05:28 +0200 |
---|---|---|
committer | Lennart Poettering <lennart@poettering.net> | 2009-05-26 00:05:28 +0200 |
commit | 5c10b84e0f020de8a0d9f5adc6b0affbae4343cb (patch) | |
tree | 94ce7378484087092364ab362573e729c4d6cbaf /src/pulsecore/core-scache.c | |
parent | 759a9d0cc56c074567e0048fc0a1058bc179a101 (diff) |
sndfile: big rework of libsndfile interfacing code
This adds proper channel map handling when reading/writing audio files.
This allows surround .WAV files to be played with the right channel
setup automatically.
This also merges paplay into pacat and adds recording into formatted
files to pacat.
Diffstat (limited to 'src/pulsecore/core-scache.c')
-rw-r--r-- | src/pulsecore/core-scache.c | 30 |
1 files changed, 18 insertions, 12 deletions
diff --git a/src/pulsecore/core-scache.c b/src/pulsecore/core-scache.c index 34d60a8f..086f5fcb 100644 --- a/src/pulsecore/core-scache.c +++ b/src/pulsecore/core-scache.c @@ -219,11 +219,14 @@ int pa_scache_add_file(pa_core *c, const char *name, const char *filename, uint3 pa_assert(name); pa_assert(filename); - if (pa_sound_file_load(c->mempool, filename, &ss, &map, &chunk) < 0) - return -1; - p = pa_proplist_new(); pa_proplist_sets(p, PA_PROP_MEDIA_FILENAME, filename); + + if (pa_sound_file_load(c->mempool, filename, &ss, &map, &chunk, p) < 0) { + pa_proplist_free(p); + return -1; + } + r = pa_scache_add_item(c, name, &ss, &map, &chunk, p, idx); pa_memblock_unref(chunk.memblock); pa_proplist_free(p); @@ -311,11 +314,14 @@ int pa_scache_play_item(pa_core *c, const char *name, pa_sink *sink, pa_volume_t if (!(e = pa_namereg_get(c, name, PA_NAMEREG_SAMPLE))) return -1; + merged = pa_proplist_new(); + pa_proplist_setf(merged, PA_PROP_MEDIA_NAME, "Sample %s", name); + if (e->lazy && !e->memchunk.memblock) { pa_channel_map old_channel_map = e->channel_map; - if (pa_sound_file_load(c->mempool, e->filename, &e->sample_spec, &e->channel_map, &e->memchunk) < 0) - return -1; + if (pa_sound_file_load(c->mempool, e->filename, &e->sample_spec, &e->channel_map, &e->memchunk, merged) < 0) + goto fail; pa_subscription_post(c, PA_SUBSCRIPTION_EVENT_SAMPLE_CACHE|PA_SUBSCRIPTION_EVENT_CHANGE, e->index); @@ -328,7 +334,7 @@ int pa_scache_play_item(pa_core *c, const char *name, pa_sink *sink, pa_volume_t } if (!e->memchunk.memblock) - return -1; + goto fail; pa_log_debug("Playing sample \"%s\" on \"%s\"", name, sink->name); @@ -344,17 +350,13 @@ int pa_scache_play_item(pa_core *c, const char *name, pa_sink *sink, pa_volume_t else pass_volume = FALSE; - merged = pa_proplist_new(); - pa_proplist_setf(merged, PA_PROP_MEDIA_NAME, "Sample %s", name); pa_proplist_update(merged, PA_UPDATE_REPLACE, e->proplist); if (p) pa_proplist_update(merged, PA_UPDATE_REPLACE, p); - if (pa_play_memchunk(sink, &e->sample_spec, &e->channel_map, &e->memchunk, pass_volume ? &r : NULL, merged, sink_input_idx) < 0) { - pa_proplist_free(merged); - return -1; - } + if (pa_play_memchunk(sink, &e->sample_spec, &e->channel_map, &e->memchunk, pass_volume ? &r : NULL, merged, sink_input_idx) < 0) + goto fail; pa_proplist_free(merged); @@ -362,6 +364,10 @@ int pa_scache_play_item(pa_core *c, const char *name, pa_sink *sink, pa_volume_t time(&e->last_used_time); return 0; + +fail: + pa_proplist_free(merged); + return -1; } int pa_scache_play_item_by_name(pa_core *c, const char *name, const char*sink_name, pa_volume_t volume, pa_proplist *p, uint32_t *sink_input_idx) { |