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vag: convert to new channel layout API 

Signed-off-by: James Almer <jamrial@gmail.com>
This commit is contained in:
Anton Khirnov 2020-01-29 17:31:41 +01:00 committed by James Almer
parent 4b58583171
commit 15c6547829
1 changed files with 5 additions and 5 deletions
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10
libavformat/vag.c
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@ -42,9 +42,9 @@ static int vag_read_header(AVFormatContext *s)
avio_skip(s->pb, 4);
st->codecpar->codec_type = AVMEDIA_TYPE_AUDIO;
st->codecpar->codec_id = AV_CODEC_ID_ADPCM_PSX;
st->codecpar->channels = 1 + (avio_rb32(s->pb) == 0x00000004);
st->codecpar->ch_layout.nb_channels = 1 + (avio_rb32(s->pb) == 0x00000004);
avio_skip(s->pb, 4);
if (st->codecpar->channels > 1) {
if (st->codecpar->ch_layout.nb_channels > 1) {
st->duration = avio_rb32(s->pb);
} else {
st->duration = avio_rb32(s->pb) / 16 * 28;
@ -54,12 +54,12 @@ static int vag_read_header(AVFormatContext *s)
return AVERROR_INVALIDDATA;
avio_seek(s->pb, 0x1000, SEEK_SET);
if (avio_rl32(s->pb) == MKTAG('V','A','G','p')) {
st->codecpar->block_align = 0x1000 * st->codecpar->channels;
st->codecpar->block_align = 0x1000 * st->codecpar->ch_layout.nb_channels;
avio_seek(s->pb, 0, SEEK_SET);
st->duration = st->duration / 16 * 28;
} else {
st->codecpar->block_align = 16 * st->codecpar->channels;
avio_seek(s->pb, st->codecpar->channels > 1 ? 0x80 : 0x30, SEEK_SET);
st->codecpar->block_align = 16 * st->codecpar->ch_layout.nb_channels;
avio_seek(s->pb, st->codecpar->ch_layout.nb_channels > 1 ? 0x80 : 0x30, SEEK_SET);
}
avpriv_set_pts_info(st, 64, 1, st->codecpar->sample_rate);