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audio: fix spdif packet size unit

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In commit 5f8b060e I blindly assumed that the packet sizes were in
pseudo-samples, but they were actually in bytes. Oops.

(The effect was that cutting the audio was a bit less precise than it
can be.)

Also remove the packet size from ad_spdif.c; it didn't actually use it,
and simply takes what the spdif "muxer" returns.
This commit is contained in:
wm4
2015-03-10 17:11:38 +01:00
parent 69c61a882d
commit eb482140d9
2 changed files with 9 additions and 9 deletions
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2
audio/decode/ad_spdif.c
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@@ -36,7 +36,6 @@
struct spdifContext {
struct mp_log *log;
AVFormatContext *lavf_ctx;
int iec61937_packet_size;
int out_buffer_len;
uint8_t out_buffer[OUTBUF_SIZE];
bool need_close;
@@ -159,7 +158,6 @@ static int init(struct dec_audio *da, const char *decoder)
mp_audio_set_num_channels(&spdif_ctx->fmt, num_channels);
mp_audio_set_format(&spdif_ctx->fmt, sample_format);
spdif_ctx->fmt.rate = samplerate;
spdif_ctx->iec61937_packet_size = af_format_sample_alignment(sample_format);
if (avformat_write_header(lavf_ctx, &format_opts) < 0) {
MP_FATAL(da, "libavformat spdif initialization failed.\n");