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ao_pipewire: validate pod creation 

Our allocated buffers should be big enough, but add some errorhandling
just in case.
This commit is contained in:
Thomas Weißschuh 2022-02-01 08:53:38 +01:00 committed by Philip Langdale
parent b7a71ea706
commit 09343bc86e
1 changed files with 6 additions and 0 deletions
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6
audio/out/ao_pipewire.c
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@ -166,6 +166,10 @@ static void on_param_changed(void *userdata, uint32_t id, const struct spa_pod *
SPA_PARAM_BUFFERS_blocks, SPA_POD_Int(ao->num_planes),
SPA_PARAM_BUFFERS_size, SPA_POD_Int(buffer_size),
SPA_PARAM_BUFFERS_stride, SPA_POD_Int(ao->sstride));
if (!params[0]) {
MP_ERR(ao, "Could not build parameter pod\n");
return;
}
pw_stream_update_params(p->stream, params, 1);
}
@ -409,6 +413,8 @@ static int init(struct ao *ao)
audio_info.position[i] = mp_speaker_id_to_spa(ao, ao->channels.speaker[i]);
params[0] = spa_format_audio_raw_build(&b, SPA_PARAM_EnumFormat, &audio_info);
if (!params[0])
goto error;
if (af_fmt_is_planar(ao->format)) {
ao->num_planes = ao->channels.num;