.au files support G711 A law as well. Add it to aplay.

Signed-off-by: Christophe Leroy christophe.leroy@csgroup.eu --- aplay/aplay.c | 9 +++++++++ aplay/formats.h | 1 + 2 files changed, 10 insertions(+)

diff --git a/aplay/aplay.c b/aplay/aplay.c index 6ce7191..c004bf9 100644 --- a/aplay/aplay.c +++ b/aplay/aplay.c @@ -1210,6 +1210,12 @@ static int test_au(int fd, void *buffer) fprintf(stderr, _("Warning: format is changed to S16_BE\n")); hwparams.format = SND_PCM_FORMAT_S16_BE; break; + case AU_FMT_ALAW: + if (hwparams.format != DEFAULT_FORMAT && + hwparams.format != SND_PCM_FORMAT_A_LAW) + fprintf(stderr, _("Warning: format is changed to A_LAW\n")); + hwparams.format = SND_PCM_FORMAT_A_LAW; + break; default: return -1; } @@ -2735,6 +2741,9 @@ static void begin_au(int fd, size_t cnt) case SND_PCM_FORMAT_S16_BE: ah.encoding = BE_INT(AU_FMT_LIN16); break; + case SND_PCM_FORMAT_A_LAW: + ah.encoding = BE_INT(AU_FMT_ALAW); + break; default: error(_("Sparc Audio doesn't support %s format..."), snd_pcm_format_name(hwparams.format)); prg_exit(EXIT_FAILURE); diff --git a/aplay/formats.h b/aplay/formats.h index ac0a2b0..cbc99fe 100644 --- a/aplay/formats.h +++ b/aplay/formats.h @@ -121,6 +121,7 @@ typedef struct { #define AU_FMT_ULAW 1 #define AU_FMT_LIN8 2 #define AU_FMT_LIN16 3 +#define AU_FMT_ALAW 27

typedef struct au_header { u_int magic; /* '.snd' */