[FFmpeg-devel] [PATCH 081/281] ircam: convert to new channel layout API
James Almer
jamrial at gmail.com
Thu Jan 13 03:50:43 EET 2022
From: Anton Khirnov <anton at khirnov.net>
Signed-off-by: James Almer <jamrial at gmail.com>
---
libavformat/ircamdec.c | 8 +++++---
libavformat/ircamenc.c | 2 +-
2 files changed, 6 insertions(+), 4 deletions(-)
diff --git a/libavformat/ircamdec.c b/libavformat/ircamdec.c
index a05ca5c9c7..a8927a3733 100644
--- a/libavformat/ircamdec.c
+++ b/libavformat/ircamdec.c
@@ -87,8 +87,9 @@ static int ircam_read_header(AVFormatContext *s)
return AVERROR(ENOMEM);
st->codecpar->codec_type = AVMEDIA_TYPE_AUDIO;
- st->codecpar->channels = channels;
- if (st->codecpar->channels > FF_SANE_NB_CHANNELS)
+ st->codecpar->ch_layout.order = AV_CHANNEL_ORDER_UNSPEC;
+ st->codecpar->ch_layout.nb_channels = channels;
+ if (st->codecpar->ch_layout.nb_channels > FF_SANE_NB_CHANNELS)
return AVERROR(ENOSYS);
st->codecpar->sample_rate = sample_rate;
@@ -99,7 +100,8 @@ static int ircam_read_header(AVFormatContext *s)
}
st->codecpar->bits_per_coded_sample = av_get_bits_per_sample(st->codecpar->codec_id);
- st->codecpar->block_align = st->codecpar->bits_per_coded_sample * st->codecpar->channels / 8;
+ st->codecpar->block_align = st->codecpar->bits_per_coded_sample *
+ st->codecpar->ch_layout.nb_channels / 8;
avpriv_set_pts_info(st, 64, 1, st->codecpar->sample_rate);
avio_skip(s->pb, 1008);
diff --git a/libavformat/ircamenc.c b/libavformat/ircamenc.c
index d49a427b25..df1494b2b8 100644
--- a/libavformat/ircamenc.c
+++ b/libavformat/ircamenc.c
@@ -44,7 +44,7 @@ static int ircam_write_header(AVFormatContext *s)
avio_wl32(s->pb, 0x0001A364);
avio_wl32(s->pb, av_q2intfloat((AVRational){par->sample_rate, 1}));
- avio_wl32(s->pb, par->channels);
+ avio_wl32(s->pb, par->ch_layout.nb_channels);
avio_wl32(s->pb, tag);
ffio_fill(s->pb, 0, 1008);
return 0;
--
2.34.1
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