Merge "Add support for 24-bit packed in 3 bytes"

f6dfa003 · Glenn Kasten · Android (Google) Code Review · 74be6016 · d9837d02 · f6dfa003
Commit f6dfa003 authored 11 years ago by Glenn Kasten Committed by Android (Google) Code Review 11 years ago
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include/tinyalsa/asoundlib.h include/tinyalsa/asoundlib.h +1 -0

pcm.c pcm.c +4 -0

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--- a/include/tinyalsa/asoundlib.h
+++ b/include/tinyalsa/asoundlib.h
@@ -74,6 +74,7 @@ enum pcm_format {
    PCM_FORMAT_S32_LE,
    PCM_FORMAT_S8,
    PCM_FORMAT_S24_LE,
+    PCM_FORMAT_S24_3LE,

    PCM_FORMAT_MAX,
 };

--- a/pcm.c
+++ b/pcm.c
@@ -205,6 +205,8 @@ static unsigned int pcm_format_to_alsa(enum pcm_format format)
        return SNDRV_PCM_FORMAT_S32_LE;
    case PCM_FORMAT_S8:
        return SNDRV_PCM_FORMAT_S8;
+    case PCM_FORMAT_S24_3LE:
+        return SNDRV_PCM_FORMAT_S24_3LE;
    case PCM_FORMAT_S24_LE:
        return SNDRV_PCM_FORMAT_S24_LE;
    default:
@@ -219,6 +221,8 @@ unsigned int pcm_format_to_bits(enum pcm_format format)
    case PCM_FORMAT_S32_LE:
    case PCM_FORMAT_S24_LE:
        return 32;
+    case PCM_FORMAT_S24_3LE:
+        return 24;
    default:
    case PCM_FORMAT_S16_LE:
        return 16;