From: Eliot Blennerhassett eblennerhassett@audioscience.com
Signed-off-by: Eliot Blennerhassett eblennerhassett@audioscience.com
diff --git a/pci/asihpi/asihpi.c b/pci/asihpi/asihpi.c index ab90b08..c715ad2 100644 --- a/pci/asihpi/asihpi.c +++ b/pci/asihpi/asihpi.c @@ -328,21 +328,28 @@ static void print_hwparams(struct snd_pcm_hw_params *p)
static snd_pcm_format_t hpi_to_alsa_formats[] = { -1, /* INVALID */ - SNDRV_PCM_FORMAT_U8, /* { HPI_FORMAT_PCM8_UNSIGNED 1 */ - SNDRV_PCM_FORMAT_S16, /* { HPI_FORMAT_PCM16_SIGNED 2 */ - -1, /* { HPI_FORMAT_MPEG_L1 3 */ - SNDRV_PCM_FORMAT_MPEG, /* { HPI_FORMAT_MPEG_L2 4 */ - SNDRV_PCM_FORMAT_MPEG, /* { HPI_FORMAT_MPEG_L3 5 */ - -1, /* { HPI_FORMAT_DOLBY_AC2 6 */ - -1, /* { HPI_FORMAT_DOLBY_AC3 7 */ - SNDRV_PCM_FORMAT_S16_BE,/* { HPI_FORMAT_PCM16_BIGENDIAN 8 */ - -1, /* { HPI_FORMAT_AA_TAGIT1_HITS 9 */ - -1, /* { HPI_FORMAT_AA_TAGIT1_INSERTS 10 */ - SNDRV_PCM_FORMAT_S32, /* { HPI_FORMAT_PCM32_SIGNED 11 */ - -1, /* { HPI_FORMAT_RAW_BITSTREAM 12 */ - -1, /* { HPI_FORMAT_AA_TAGIT1_HITS_EX1 13 */ - SNDRV_PCM_FORMAT_FLOAT, /* { HPI_FORMAT_PCM32_FLOAT 14 */ - SNDRV_PCM_FORMAT_S24 /* { HPI_FORMAT_PCM24_SIGNED 15 */ + SNDRV_PCM_FORMAT_U8, /* HPI_FORMAT_PCM8_UNSIGNED 1 */ + SNDRV_PCM_FORMAT_S16, /* HPI_FORMAT_PCM16_SIGNED 2 */ + -1, /* HPI_FORMAT_MPEG_L1 3 */ + SNDRV_PCM_FORMAT_MPEG, /* HPI_FORMAT_MPEG_L2 4 */ + SNDRV_PCM_FORMAT_MPEG, /* HPI_FORMAT_MPEG_L3 5 */ + -1, /* HPI_FORMAT_DOLBY_AC2 6 */ + -1, /* HPI_FORMAT_DOLBY_AC3 7 */ + SNDRV_PCM_FORMAT_S16_BE,/* HPI_FORMAT_PCM16_BIGENDIAN 8 */ + -1, /* HPI_FORMAT_AA_TAGIT1_HITS 9 */ + -1, /* HPI_FORMAT_AA_TAGIT1_INSERTS 10 */ + SNDRV_PCM_FORMAT_S32, /* HPI_FORMAT_PCM32_SIGNED 11 */ + -1, /* HPI_FORMAT_RAW_BITSTREAM 12 */ + -1, /* HPI_FORMAT_AA_TAGIT1_HITS_EX1 13 */ + SNDRV_PCM_FORMAT_FLOAT, /* HPI_FORMAT_PCM32_FLOAT 14 */ +#if 1 + /* ALSA can't handle 3 byte sample size together with power-of-2 + * constraint on buffer_bytes, so disable this format + */ + -1 +#else + /* SNDRV_PCM_FORMAT_S24_3LE */ /* { HPI_FORMAT_PCM24_SIGNED 15 */ +#endif };
@@ -978,7 +985,7 @@ static int snd_card_asihpi_playback_open(struct snd_pcm_substream *substream) runtime->hw = snd_card_asihpi_playback; /* Strictly only necessary for HPI6205 adapters */ err = snd_pcm_hw_constraint_pow2(runtime, 0, - SNDRV_PCM_HW_PARAM_BUFFER_SIZE); + SNDRV_PCM_HW_PARAM_BUFFER_BYTES); if (err < 0) return err;
@@ -1195,7 +1202,7 @@ static int snd_card_asihpi_capture_open(struct snd_pcm_substream *substream)
/* Strictly only necessary for HPI6205 adapters */ err = snd_pcm_hw_constraint_pow2(runtime, 0, - SNDRV_PCM_HW_PARAM_BUFFER_SIZE); + SNDRV_PCM_HW_PARAM_BUFFER_BYTES); if (err < 0) return err;
@@ -2025,6 +2032,7 @@ static int snd_asihpi_meter_get(struct snd_kcontrol *kcontrol, short anGain0_01dB[HPI_MAX_CHANNELS], i; u16 err;
+ //err = HPI_MeterGetRms(phSubSys, hControl, anGain0_01dB); err = HPI_MeterGetPeak(phSubSys, hControl, anGain0_01dB);
for (i = 0; i < HPI_MAX_CHANNELS; i++) {