bits_per_coded_sample should be 8.
block_align is calculated incorrectly, but it is not needed anyway.
packet pts should be calculated in samples.
packet duration can be set.
---
libavformat/dsicin.c | 6 +++---
1 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/libavformat/dsicin.c b/libavformat/dsicin.c
index 3c7589b..5f02f79 100644
--- a/libavformat/dsicin.c
+++ b/libavformat/dsicin.c
@@ -131,9 +131,8 @@ static int cin_read_header(AVFormatContext *s,
AVFormatParameters *ap)
st->codec->codec_tag = 0; /* no tag */
st->codec->channels = 1;
st->codec->sample_rate = 22050;
- st->codec->bits_per_coded_sample = 16;
+ st->codec->bits_per_coded_sample = 8;
st->codec->bit_rate = st->codec->sample_rate *
st->codec->bits_per_coded_sample * st->codec->channels;
- st->codec->block_align = st->codec->channels *
st->codec->bits_per_coded_sample;
return 0;
}
@@ -211,7 +210,8 @@ static int cin_read_packet(AVFormatContext *s, AVPacket
*pkt)
pkt->stream_index = cin->audio_stream_index;
pkt->pts = cin->audio_stream_pts;
- cin->audio_stream_pts += cin->audio_buffer_size * 2 /
cin->file_header.audio_frame_size;
+ pkt->duration = cin->audio_buffer_size - (pkt->pts == 0);
+ cin->audio_stream_pts += pkt->duration;
cin->audio_buffer_size = 0;
return 0;
}
--
1.7.1
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