From d1f13fa781ec69e4dbed000902123d255baaba5f Mon Sep 17 00:00:00 2001 From: Arun Raghavan Date: Sat, 9 Apr 2011 09:36:25 +0530 Subject: format: Add correct sample spec conversion for E-AC3 IEC61937-encapsulated E-AC3 frames contain 6 audio blocks per substream, which corresponds to 1536 samples contained a 24576-byte frame. To cope with this, we maintain the s16le stereo sample spec, but quadruple the sample rate so that the conversion remains accurate. --- src/pulse/format.c | 3 +++ 1 file changed, 3 insertions(+) (limited to 'src') diff --git a/src/pulse/format.c b/src/pulse/format.c index a634b27b..84df76b4 100644 --- a/src/pulse/format.c +++ b/src/pulse/format.c @@ -203,5 +203,8 @@ pa_bool_t pa_format_info_to_sample_spec_fake(pa_format_info *f, pa_sample_spec * pa_return_val_if_fail(r = pa_proplist_gets(f->plist, PA_PROP_FORMAT_RATE), FALSE); pa_return_val_if_fail(pa_atou(r, &ss->rate) == 0, FALSE); + if (f->encoding == PA_ENCODING_EAC3_IEC61937) + ss->rate *= 4; + return TRUE; } -- cgit