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modules: handle format parsing errors

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This commit is contained in:
Wim Taymans 2025-10-23 18:01:35 +02:00
parent b8eeb2db45
commit 5e1e3fca1e
17 changed files with 125 additions and 66 deletions
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9
src/modules/module-combine-stream.c
View file

@ -326,9 +326,9 @@ struct stream {
unsigned int have_latency:1;
};
static void parse_audio_info(const struct pw_properties *props, struct spa_audio_info_raw *info)
static int parse_audio_info(const struct pw_properties *props, struct spa_audio_info_raw *info)
{
spa_audio_info_raw_init_dict_keys(info,
return spa_audio_info_raw_init_dict_keys(info,
&SPA_DICT_ITEMS(
SPA_DICT_ITEM(SPA_KEY_AUDIO_FORMAT, "F32P"),
SPA_DICT_ITEM(SPA_KEY_AUDIO_POSITION, DEFAULT_POSITION)),
@ -1638,7 +1638,10 @@ int pipewire__module_init(struct pw_impl_module *module, const char *args)
copy_props(props, impl->combine_props, "resample.prefill");
copy_props(props, impl->combine_props, "resample.disable");
parse_audio_info(impl->combine_props, &impl->info);
if ((res = parse_audio_info(impl->combine_props, &impl->info)) < 0) {
pw_log_error( "can't create format: %s", spa_strerror(res));
goto error;
}
copy_props(props, impl->stream_props, PW_KEY_NODE_LOOP_NAME);
copy_props(props, impl->stream_props, PW_KEY_NODE_GROUP);

9
src/modules/module-echo-cancel.c
View file

@ -1203,9 +1203,9 @@ static const struct pw_impl_module_events module_events = {
.destroy = module_destroy,
};
static void parse_audio_info(struct pw_properties *props, struct spa_audio_info_raw *info)
static int parse_audio_info(struct pw_properties *props, struct spa_audio_info_raw *info)
{
spa_audio_info_raw_init_dict_keys(info,
return spa_audio_info_raw_init_dict_keys(info,
&SPA_DICT_ITEMS(
SPA_DICT_ITEM(SPA_KEY_AUDIO_FORMAT, "F32P"),
SPA_DICT_ITEM(SPA_KEY_AUDIO_RATE, SPA_STRINGIFY(DEFAULT_RATE)),
@ -1291,7 +1291,10 @@ int pipewire__module_init(struct pw_impl_module *module, const char *args)
if (pw_properties_get(props, "resample.prefill") == NULL)
pw_properties_set(props, "resample.prefill", "true");
parse_audio_info(props, &info);
if ((res = parse_audio_info(props, &info)) < 0) {
pw_log_error( "can't parse format: %s", spa_strerror(res));
goto error;
}
impl->capture_info = info;
impl->source_info = info;

11
src/modules/module-example-filter.c
View file

@ -467,9 +467,9 @@ static const struct pw_impl_module_events module_events = {
.destroy = module_destroy,
};
static void parse_audio_info(struct pw_properties *props, struct spa_audio_info_raw *info)
static int parse_audio_info(struct pw_properties *props, struct spa_audio_info_raw *info)
{
spa_audio_info_raw_init_dict_keys(info,
return spa_audio_info_raw_init_dict_keys(info,
&SPA_DICT_ITEMS(
SPA_DICT_ITEM(SPA_KEY_AUDIO_FORMAT, "F32P"),
SPA_DICT_ITEM(SPA_KEY_AUDIO_POSITION, DEFAULT_POSITION)),
@ -573,8 +573,11 @@ int pipewire__module_init(struct pw_impl_module *module, const char *args)
if (pw_properties_get(impl->playback_props, PW_KEY_NODE_DESCRIPTION) == NULL)
pw_properties_set(impl->playback_props, PW_KEY_NODE_DESCRIPTION, str);
parse_audio_info(impl->capture_props, &impl->capture_info);
parse_audio_info(impl->playback_props, &impl->playback_info);
if ((res = parse_audio_info(impl->capture_props, &impl->capture_info)) < 0 ||
(res = parse_audio_info(impl->playback_props, &impl->playback_info)) < 0) {
pw_log_error( "can't parse formats: %s", spa_strerror(res));
goto error;
}
if (!impl->capture_info.rate && !impl->playback_info.rate) {
if (pw_properties_get(impl->playback_props, "resample.disable") == NULL)

9
src/modules/module-example-sink.c
View file

@ -273,9 +273,9 @@ static const struct pw_impl_module_events module_events = {
.destroy = module_destroy,
};
static void parse_audio_info(const struct pw_properties *props, struct spa_audio_info_raw *info)
static int parse_audio_info(const struct pw_properties *props, struct spa_audio_info_raw *info)
{
spa_audio_info_raw_init_dict_keys(info,
return spa_audio_info_raw_init_dict_keys(info,
&SPA_DICT_ITEMS(
SPA_DICT_ITEM(SPA_KEY_AUDIO_FORMAT, DEFAULT_FORMAT),
SPA_DICT_ITEM(SPA_KEY_AUDIO_RATE, SPA_STRINGIFY(DEFAULT_RATE)),
@ -395,7 +395,10 @@ int pipewire__module_init(struct pw_impl_module *module, const char *args)
copy_props(impl, props, PW_KEY_NODE_VIRTUAL);
copy_props(impl, props, PW_KEY_MEDIA_CLASS);
parse_audio_info(impl->stream_props, &impl->info);
if ((res = parse_audio_info(impl->stream_props, &impl->info)) < 0) {
pw_log_error( "can't parse format: %s", spa_strerror(res));
goto error;
}
impl->frame_size = calc_frame_size(&impl->info);
if (impl->frame_size == 0) {

9
src/modules/module-example-source.c
View file

@ -279,9 +279,9 @@ static const struct pw_impl_module_events module_events = {
.destroy = module_destroy,
};
static void parse_audio_info(const struct pw_properties *props, struct spa_audio_info_raw *info)
static int parse_audio_info(const struct pw_properties *props, struct spa_audio_info_raw *info)
{
spa_audio_info_raw_init_dict_keys(info,
return spa_audio_info_raw_init_dict_keys(info,
&SPA_DICT_ITEMS(
SPA_DICT_ITEM(SPA_KEY_AUDIO_FORMAT, DEFAULT_FORMAT),
SPA_DICT_ITEM(SPA_KEY_AUDIO_RATE, SPA_STRINGIFY(DEFAULT_RATE)),
@ -401,7 +401,10 @@ int pipewire__module_init(struct pw_impl_module *module, const char *args)
copy_props(impl, props, PW_KEY_NODE_VIRTUAL);
copy_props(impl, props, PW_KEY_MEDIA_CLASS);
parse_audio_info(impl->stream_props, &impl->info);
if ((res = parse_audio_info(impl->stream_props, &impl->info)) < 0) {
pw_log_error( "can't parse format: %s", spa_strerror(res));
goto error;
}
impl->frame_size = calc_frame_size(&impl->info);
if (impl->frame_size == 0) {

11
src/modules/module-ffado-driver.c
View file

@ -1429,9 +1429,9 @@ static void parse_devices(struct impl *impl, const char *val, size_t len)
}
}
static void parse_audio_info(const struct pw_properties *props, struct spa_audio_info_raw *info)
static int parse_audio_info(const struct pw_properties *props, struct spa_audio_info_raw *info)
{
spa_audio_info_raw_init_dict_keys(info,
return spa_audio_info_raw_init_dict_keys(info,
&SPA_DICT_ITEMS(
SPA_DICT_ITEM(SPA_KEY_AUDIO_FORMAT, "F32P"),
SPA_DICT_ITEM(SPA_KEY_AUDIO_POSITION, DEFAULT_POSITION)),
@ -1582,8 +1582,11 @@ int pipewire__module_init(struct pw_impl_module *module, const char *args)
copy_props(impl, props, PW_KEY_NODE_VIRTUAL);
copy_props(impl, props, PW_KEY_NODE_PAUSE_ON_IDLE);
parse_audio_info(impl->source.props, &impl->source.info);
parse_audio_info(impl->sink.props, &impl->sink.info);
if ((res = parse_audio_info(impl->source.props, &impl->source.info)) < 0 ||
(res = parse_audio_info(impl->sink.props, &impl->sink.info)) < 0) {
pw_log_error( "can't parse format: %s", spa_strerror(res));
goto error;
}
impl->core = pw_context_get_object(impl->context, PW_TYPE_INTERFACE_Core);
if (impl->core == NULL) {

11
src/modules/module-filter-chain.c
View file

@ -1833,9 +1833,9 @@ static const struct pw_impl_module_events module_events = {
.destroy = module_destroy,
};
static void parse_audio_info(struct pw_properties *props, struct spa_audio_info_raw *info)
static int parse_audio_info(struct pw_properties *props, struct spa_audio_info_raw *info)
{
spa_audio_info_raw_init_dict_keys(info,
return spa_audio_info_raw_init_dict_keys(info,
&SPA_DICT_ITEMS(
SPA_DICT_ITEM(SPA_KEY_AUDIO_FORMAT, "F32P")),
&props->dict,
@ -1928,8 +1928,11 @@ int pipewire__module_init(struct pw_impl_module *module, const char *args)
copy_props(impl, props, PW_KEY_MEDIA_NAME);
copy_props(impl, props, "resample.prefill");
parse_audio_info(impl->capture_props, &impl->capture_info);
parse_audio_info(impl->playback_props, &impl->playback_info);
if ((res = parse_audio_info(impl->capture_props, &impl->capture_info)) < 0 ||
(res = parse_audio_info(impl->playback_props, &impl->playback_info)) < 0) {
pw_log_error( "can't parse format: %s", spa_strerror(res));
goto error;
}
if (!impl->capture_info.rate && !impl->playback_info.rate) {
if (pw_properties_get(impl->playback_props, "resample.disable") == NULL)

11
src/modules/module-jack-tunnel.c
View file

@ -1053,9 +1053,9 @@ static const struct pw_impl_module_events module_events = {
.destroy = module_destroy,
};
static void parse_audio_info(const struct pw_properties *props, struct spa_audio_info_raw *info)
static int parse_audio_info(const struct pw_properties *props, struct spa_audio_info_raw *info)
{
spa_audio_info_raw_init_dict_keys(info,
return spa_audio_info_raw_init_dict_keys(info,
&SPA_DICT_ITEMS(
SPA_DICT_ITEM(SPA_KEY_AUDIO_FORMAT, "F32P"),
SPA_DICT_ITEM(SPA_KEY_AUDIO_POSITION, DEFAULT_POSITION)),
@ -1178,8 +1178,11 @@ int pipewire__module_init(struct pw_impl_module *module, const char *args)
copy_props(impl, props, "jack.connect-audio");
copy_props(impl, props, "jack.connect-midi");
parse_audio_info(impl->source.props, &impl->source.info);
parse_audio_info(impl->sink.props, &impl->sink.info);
if ((res = parse_audio_info(impl->source.props, &impl->source.info)) < 0 ||
(res = parse_audio_info(impl->sink.props, &impl->sink.info)) < 0) {
pw_log_error( "can't parse format: %s", spa_strerror(res));
goto error;
}
impl->source.n_midi = pw_properties_get_uint32(impl->source.props,
"midi.ports", DEFAULT_MIDI_PORTS);

13
src/modules/module-loopback.c
View file

@ -838,9 +838,9 @@ static const struct pw_impl_module_events module_events = {
.destroy = module_destroy,
};
static void parse_audio_info(struct pw_properties *props, struct spa_audio_info_raw *info)
static int parse_audio_info(struct pw_properties *props, struct spa_audio_info_raw *info)
{
spa_audio_info_raw_init_dict_keys(info,
return spa_audio_info_raw_init_dict_keys(info,
&SPA_DICT_ITEMS(
SPA_DICT_ITEM(SPA_KEY_AUDIO_FORMAT, "F32P")),
&props->dict,
@ -952,9 +952,12 @@ int pipewire__module_init(struct pw_impl_module *module, const char *args)
if (pw_properties_get(impl->playback_props, PW_KEY_NODE_DESCRIPTION) == NULL)
pw_properties_set(impl->playback_props, PW_KEY_NODE_DESCRIPTION, str);
parse_audio_info(props, &impl->info);
parse_audio_info(impl->capture_props, &impl->capture_info);
parse_audio_info(impl->playback_props, &impl->playback_info);
if ((res = parse_audio_info(props, &impl->info)) < 0 ||
(res = parse_audio_info(impl->capture_props, &impl->capture_info)) < 0 ||
(res = parse_audio_info(impl->playback_props, &impl->playback_info)) < 0) {
pw_log_error( "can't parse formats: %s", spa_strerror(res));
goto error;
}
if (!impl->capture_info.rate && !impl->playback_info.rate) {
if (pw_properties_get(impl->playback_props, "resample.disable") == NULL)

11
src/modules/module-netjack2-driver.c
View file

@ -1221,9 +1221,9 @@ static const struct pw_impl_module_events module_events = {
.destroy = module_destroy,
};
static void parse_audio_info(const struct pw_properties *props, struct spa_audio_info_raw *info)
static int parse_audio_info(const struct pw_properties *props, struct spa_audio_info_raw *info)
{
spa_audio_info_raw_init_dict_keys(info,
return spa_audio_info_raw_init_dict_keys(info,
&SPA_DICT_ITEMS(
SPA_DICT_ITEM(SPA_KEY_AUDIO_FORMAT, "F32P")),
&props->dict,
@ -1339,8 +1339,11 @@ int pipewire__module_init(struct pw_impl_module *module, const char *args)
copy_props(impl, props, "midi.ports");
copy_props(impl, props, "audio.ports");
parse_audio_info(impl->source.props, &impl->source.info);
parse_audio_info(impl->sink.props, &impl->sink.info);
if ((res = parse_audio_info(impl->source.props, &impl->source.info)) < 0 ||
(res = parse_audio_info(impl->sink.props, &impl->sink.info)) < 0) {
pw_log_error( "can't parse format: %s", spa_strerror(res));
goto error;
}
impl->source.wanted_n_midi = pw_properties_get_int32(impl->source.props,
"midi.ports", DEFAULT_MIDI_PORTS);

13
src/modules/module-netjack2-manager.c
View file

@ -181,7 +181,7 @@ static const struct spa_dict_item module_props[] = {
{ PW_KEY_MODULE_VERSION, PACKAGE_VERSION },
};
static void parse_audio_info(const struct pw_properties *props, struct spa_audio_info_raw *info);
static int parse_audio_info(const struct pw_properties *props, struct spa_audio_info_raw *info);
struct port {
enum spa_direction direction;
@ -969,8 +969,11 @@ static int handle_follower_available(struct impl *impl, struct nj2_session_param
follower->sink.direction = PW_DIRECTION_INPUT;
follower->sink.props = pw_properties_copy(impl->sink_props);
parse_audio_info(follower->source.props, &follower->source.info);
parse_audio_info(follower->sink.props, &follower->sink.info);
if ((res = parse_audio_info(follower->source.props, &follower->source.info)) < 0 ||
(res = parse_audio_info(follower->sink.props, &follower->sink.info)) < 0) {
pw_log_error("can't parse format: %s", spa_strerror(res));
return res;
}
follower->source.n_audio = pw_properties_get_uint32(follower->source.props,
"audio.ports", follower->source.info.channels ?
@ -1292,9 +1295,9 @@ static const struct pw_impl_module_events module_events = {
.destroy = module_destroy,
};
static void parse_audio_info(const struct pw_properties *props, struct spa_audio_info_raw *info)
static int parse_audio_info(const struct pw_properties *props, struct spa_audio_info_raw *info)
{
spa_audio_info_raw_init_dict_keys(info,
return spa_audio_info_raw_init_dict_keys(info,
&SPA_DICT_ITEMS(
SPA_DICT_ITEM(SPA_KEY_AUDIO_FORMAT, "F32P")),
&props->dict,

9
src/modules/module-pipe-tunnel.c
View file

@ -745,9 +745,9 @@ static const struct pw_impl_module_events module_events = {
.destroy = module_destroy,
};
static void parse_audio_info(const struct pw_properties *props, struct spa_audio_info_raw *info)
static int parse_audio_info(const struct pw_properties *props, struct spa_audio_info_raw *info)
{
spa_audio_info_raw_init_dict_keys(info,
return spa_audio_info_raw_init_dict_keys(info,
&SPA_DICT_ITEMS(
SPA_DICT_ITEM(SPA_KEY_AUDIO_FORMAT, DEFAULT_FORMAT),
SPA_DICT_ITEM(SPA_KEY_AUDIO_RATE, SPA_STRINGIFY(DEFAULT_RATE)),
@ -896,7 +896,10 @@ int pipewire__module_init(struct pw_impl_module *module, const char *args)
copy_props(impl, props, PW_KEY_TARGET_OBJECT);
copy_props(impl, props, "pipe.filename");
parse_audio_info(impl->stream_props, &impl->info);
if ((res = parse_audio_info(impl->stream_props, &impl->info)) < 0) {
pw_log_error("can't parse format: %s", spa_strerror(res));
goto error;
}
impl->frame_size = calc_frame_size(&impl->info);
if (impl->frame_size == 0) {

18
src/modules/module-protocol-simple.c
View file

@ -815,13 +815,14 @@ static int calc_frame_size(struct spa_audio_info_raw *info)
case SPA_AUDIO_FORMAT_F64_OE:
return res * 8;
default:
return 0;
return -ENOTSUP;
}
}
static int parse_audio_info(const struct pw_properties *props, struct spa_audio_info_raw *info)
{
spa_audio_info_raw_init_dict_keys(info,
int res;
if ((res = spa_audio_info_raw_init_dict_keys(info,
&SPA_DICT_ITEMS(
SPA_DICT_ITEM(SPA_KEY_AUDIO_FORMAT, DEFAULT_FORMAT),
SPA_DICT_ITEM(SPA_KEY_AUDIO_RATE, SPA_STRINGIFY(DEFAULT_RATE)),
@ -830,7 +831,8 @@ static int parse_audio_info(const struct pw_properties *props, struct spa_audio_
SPA_KEY_AUDIO_FORMAT,
SPA_KEY_AUDIO_RATE,
SPA_KEY_AUDIO_CHANNELS,
SPA_KEY_AUDIO_POSITION, NULL);
SPA_KEY_AUDIO_POSITION, NULL)) < 0)
return res;
return calc_frame_size(info);
}
@ -851,6 +853,7 @@ static int parse_params(struct impl *impl)
const char *str;
struct spa_json it[1];
char value[512];
int res;
pw_properties_fetch_bool(impl->props, "capture", &impl->capture);
pw_properties_fetch_bool(impl->props, "playback", &impl->playback);
@ -894,19 +897,20 @@ static int parse_params(struct impl *impl)
copy_props(impl, PW_KEY_NODE_VIRTUAL);
copy_props(impl, PW_KEY_NODE_NETWORK);
impl->capture_frame_size = parse_audio_info(impl->capture_props, &impl->capture_info);
if (impl->capture_frame_size == 0) {
if ((res = parse_audio_info(impl->capture_props, &impl->capture_info)) <= 0) {
pw_log_error("unsupported capture audio format:%d channels:%d",
impl->capture_info.format, impl->capture_info.channels);
return -EINVAL;
}
impl->capture_frame_size = res;
impl->playback_frame_size = parse_audio_info(impl->playback_props, &impl->playback_info);
if (impl->playback_frame_size == 0) {
if ((res = parse_audio_info(impl->playback_props, &impl->playback_info)) <= 0) {
pw_log_error("unsupported playback audio format:%d channels:%d",
impl->playback_info.format, impl->playback_info.channels);
return -EINVAL;
}
impl->playback_frame_size = res;
if (impl->capture_info.rate != 0 &&
pw_properties_get(impl->capture_props, PW_KEY_NODE_RATE) == NULL)
pw_properties_setf(impl->capture_props, PW_KEY_NODE_RATE,

9
src/modules/module-pulse-tunnel.c
View file

@ -1048,9 +1048,9 @@ static const struct pw_impl_module_events module_events = {
.destroy = module_destroy,
};
static void parse_audio_info(const struct pw_properties *props, struct spa_audio_info_raw *info)
static int parse_audio_info(const struct pw_properties *props, struct spa_audio_info_raw *info)
{
spa_audio_info_raw_init_dict_keys(info,
return spa_audio_info_raw_init_dict_keys(info,
&SPA_DICT_ITEMS(
SPA_DICT_ITEM(SPA_KEY_AUDIO_FORMAT, DEFAULT_FORMAT),
SPA_DICT_ITEM(SPA_KEY_AUDIO_RATE, SPA_STRINGIFY(DEFAULT_RATE)),
@ -1192,7 +1192,10 @@ int pipewire__module_init(struct pw_impl_module *module, const char *args)
copy_props(impl, props, PW_KEY_NODE_NETWORK);
copy_props(impl, props, PW_KEY_MEDIA_CLASS);
parse_audio_info(impl->stream_props, &impl->info);
if ((res = parse_audio_info(impl->stream_props, &impl->info)) < 0) {
pw_log_error("can't parse format: %s", spa_strerror(res));
goto error;
}
impl->frame_size = calc_frame_size(&impl->info);
if (impl->frame_size == 0) {

14
src/modules/module-rtp/stream.c
View file

@ -569,9 +569,9 @@ static const struct format_info *find_audio_format_info(const struct spa_audio_i
return NULL;
}
static void parse_audio_info(const struct pw_properties *props, struct spa_audio_info_raw *info)
static int parse_audio_info(const struct pw_properties *props, struct spa_audio_info_raw *info)
{
spa_audio_info_raw_init_dict_keys(info,
return spa_audio_info_raw_init_dict_keys(info,
&SPA_DICT_ITEMS(
SPA_DICT_ITEM(SPA_KEY_AUDIO_FORMAT, DEFAULT_FORMAT),
SPA_DICT_ITEM(SPA_KEY_AUDIO_RATE, SPA_STRINGIFY(DEFAULT_RATE)),
@ -675,7 +675,10 @@ struct rtp_stream *rtp_stream_new(struct pw_core *core,
switch (impl->info.media_subtype) {
case SPA_MEDIA_SUBTYPE_raw:
parse_audio_info(props, &impl->info.info.raw);
if ((res = parse_audio_info(props, &impl->info.info.raw)) < 0) {
pw_log_error("can't parse format: %s", spa_strerror(res));
goto out;
}
impl->stream_info = impl->info;
impl->format_info = find_audio_format_info(&impl->info);
if (impl->format_info == NULL) {
@ -704,7 +707,10 @@ struct rtp_stream *rtp_stream_new(struct pw_core *core,
case SPA_MEDIA_SUBTYPE_opus:
impl->stream_info.media_type = SPA_MEDIA_TYPE_audio;
impl->stream_info.media_subtype = SPA_MEDIA_SUBTYPE_raw;
parse_audio_info(props, &impl->stream_info.info.raw);
if ((res = parse_audio_info(props, &impl->stream_info.info.raw)) < 0) {
pw_log_error("can't parse format: %s", spa_strerror(res));
goto out;
}
impl->stream_info.info.raw.format = SPA_AUDIO_FORMAT_F32;
impl->info.info.opus.rate = impl->stream_info.info.raw.rate;
impl->info.info.opus.channels = impl->stream_info.info.raw.channels;

15
src/modules/module-snapcast-discover.c
View file

@ -503,9 +503,11 @@ static int add_snapcast_stream(struct impl *impl, struct tunnel *t,
return -ENOENT;
}
static void parse_audio_info(struct pw_properties *props, struct spa_audio_info_raw *info)
static int parse_audio_info(struct pw_properties *props, struct spa_audio_info_raw *info)
{
spa_audio_info_raw_init_dict_keys(info,
int res;
if ((res = spa_audio_info_raw_init_dict_keys(info,
&SPA_DICT_ITEMS(
SPA_DICT_ITEM(SPA_KEY_AUDIO_FORMAT, DEFAULT_FORMAT),
SPA_DICT_ITEM(SPA_KEY_AUDIO_RATE, SPA_STRINGIFY(DEFAULT_RATE)),
@ -514,12 +516,14 @@ static void parse_audio_info(struct pw_properties *props, struct spa_audio_info_
SPA_KEY_AUDIO_FORMAT,
SPA_KEY_AUDIO_RATE,
SPA_KEY_AUDIO_CHANNELS,
SPA_KEY_AUDIO_POSITION, NULL);
SPA_KEY_AUDIO_POSITION, NULL)) < 0)
return res;
pw_properties_set(props, PW_KEY_AUDIO_FORMAT,
spa_type_audio_format_to_short_name(info->format));
pw_properties_setf(props, PW_KEY_AUDIO_RATE, "%d", info->rate);
pw_properties_setf(props, PW_KEY_AUDIO_CHANNELS, "%d", info->channels);
return res;
}
static int create_stream(struct impl *impl, struct pw_properties *props,
@ -545,7 +549,10 @@ static int create_stream(struct impl *impl, struct pw_properties *props,
if ((str = pw_properties_get(props, "capture.props")) == NULL)
pw_properties_set(props, "capture.props", "{ media.class = Audio/Sink }");
parse_audio_info(props, &t->audio_info);
if ((res = parse_audio_info(props, &t->audio_info)) < 0) {
pw_log_error("Can't parse format: %s", spa_strerror(res));
goto done;
}
if ((f = open_memstream(&args, &size)) == NULL) {
res = -errno;

9
src/modules/module-vban/stream.c
View file

@ -185,9 +185,9 @@ static const struct format_info *find_audio_format_info(const struct spa_audio_i
return NULL;
}
static void parse_audio_info(const struct pw_properties *props, struct spa_audio_info_raw *info)
static int parse_audio_info(const struct pw_properties *props, struct spa_audio_info_raw *info)
{
spa_audio_info_raw_init_dict_keys(info,
return spa_audio_info_raw_init_dict_keys(info,
&SPA_DICT_ITEMS(
SPA_DICT_ITEM(SPA_KEY_AUDIO_FORMAT, DEFAULT_FORMAT),
SPA_DICT_ITEM(SPA_KEY_AUDIO_RATE, SPA_STRINGIFY(DEFAULT_RATE)),
@ -274,7 +274,10 @@ struct vban_stream *vban_stream_new(struct pw_core *core,
switch (impl->info.media_subtype) {
case SPA_MEDIA_SUBTYPE_raw:
parse_audio_info(props, &impl->info.info.raw);
if ((res = parse_audio_info(props, &impl->info.info.raw)) < 0) {
pw_log_error("can't parse format: %s", spa_strerror(res));
goto out;
}
if (SPA_FLAG_IS_SET(impl->info.info.raw.flags, SPA_AUDIO_FLAG_UNPOSITIONED))
default_layout(impl->info.info.raw.channels,
impl->info.info.raw.position,