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playback: do not try to switch to a sampr the current sink doesn't support

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Change-Id: I73c18365cb3010ca45c6d41ae390b8de095c7589
This commit is contained in:
Skye 2026-05-04 01:09:31 +09:00 • committed by Solomon Peachy
parent d8a4730159
commit 1d5aa53321
1 changed files with 11 additions and 1 deletions
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12
apps/playback.c
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@ -4247,12 +4247,22 @@ void audio_set_crossfade(int enable)
static unsigned long audio_guess_frequency(struct mp3entry *id3) static unsigned long audio_guess_frequency(struct mp3entry *id3)
{ {
const struct pcm_sink_caps* caps = pcm_sink_caps(pcm_current_sink()); const struct pcm_sink_caps* caps = pcm_sink_caps(pcm_current_sink());
bool have_44 = false;
bool have_48 = false;
for (size_t i = 0; i < caps->num_samprs; i += 1) for (size_t i = 0; i < caps->num_samprs; i += 1)
{ {
if (caps->samprs[i] == SAMPR_44)
have_44 = true;
if (caps->samprs[i] == SAMPR_48)
have_48 = true;
if (id3->frequency == caps->samprs[i]) if (id3->frequency == caps->samprs[i])
return id3->frequency; return id3->frequency;
} }
return (id3->frequency % 4000) ? SAMPR_44 : SAMPR_48; unsigned long fallback = (id3->frequency % 4000) ? SAMPR_44 : SAMPR_48;
if ((fallback == SAMPR_44 && have_44) || (fallback == SAMPR_48 && have_48))
return fallback;
else
return caps->samprs[caps->default_freq];
} }
static bool audio_auto_change_frequency(struct mp3entry *id3, bool play) static bool audio_auto_change_frequency(struct mp3entry *id3, bool play)