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| author | Vittorio Giovara <vittorio.giovara@gmail.com> | 2017-03-31 16:34:03 +0200 |
|---|---|---|
| committer | James Almer <jamrial@gmail.com> | 2022-03-15 09:42:33 -0300 |
| commit | af6b3f2dbf0365a94815478969337265bee1f372 (patch) | |
| tree | fc9b34e36d464261fee12bc04ab223b64bbc9b0c /libavformat/iss.c | |
| parent | fe078ff0ed7e0871cf615f5dff48829e273bc10d (diff) | |
| download | ffmpeg-af6b3f2dbf0365a94815478969337265bee1f372.tar.gz | |
iss: convert to new channel layout API
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
Signed-off-by: James Almer <jamrial@gmail.com>
Diffstat (limited to 'libavformat/iss.c')
| -rw-r--r-- | libavformat/iss.c | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/libavformat/iss.c b/libavformat/iss.c index c58c5923ba..f54ff8b0de 100644 --- a/libavformat/iss.c +++ b/libavformat/iss.c @@ -109,19 +109,20 @@ static av_cold int iss_read_header(AVFormatContext *s) return AVERROR(ENOMEM); st->codecpar->codec_type = AVMEDIA_TYPE_AUDIO; st->codecpar->codec_id = AV_CODEC_ID_ADPCM_IMA_ISS; + if (stereo) { - st->codecpar->channels = 2; - st->codecpar->channel_layout = AV_CH_LAYOUT_STEREO; + st->codecpar->ch_layout = (AVChannelLayout)AV_CHANNEL_LAYOUT_STEREO; } else { - st->codecpar->channels = 1; - st->codecpar->channel_layout = AV_CH_LAYOUT_MONO; + st->codecpar->ch_layout = (AVChannelLayout)AV_CHANNEL_LAYOUT_MONO; } + st->codecpar->sample_rate = 44100; if(rate_divisor > 0) st->codecpar->sample_rate /= rate_divisor; st->codecpar->bits_per_coded_sample = 4; - st->codecpar->bit_rate = st->codecpar->channels * st->codecpar->sample_rate - * st->codecpar->bits_per_coded_sample; + st->codecpar->bit_rate = st->codecpar->ch_layout.nb_channels * + st->codecpar->sample_rate * + st->codecpar->bits_per_coded_sample; st->codecpar->block_align = iss->packet_size; avpriv_set_pts_info(st, 32, 1, st->codecpar->sample_rate); @@ -138,8 +139,8 @@ static int iss_read_packet(AVFormatContext *s, AVPacket *pkt) pkt->stream_index = 0; pkt->pts = avio_tell(s->pb) - iss->sample_start_pos; - if(s->streams[0]->codecpar->channels > 0) - pkt->pts /= s->streams[0]->codecpar->channels*2; + if (s->streams[0]->codecpar->ch_layout.nb_channels > 0) + pkt->pts /= s->streams[0]->codecpar->ch_layout.nb_channels * 2; return 0; } |