diff options
| author | Vittorio Giovara <vittorio.giovara@gmail.com> | 2017-03-31 13:23:50 +0200 |
|---|---|---|
| committer | James Almer <jamrial@gmail.com> | 2022-03-15 09:42:29 -0300 |
| commit | 5e9dd31e2dd1f48ee9738ab453662a4797894044 (patch) | |
| tree | 16acd53815371bc4b4d1b164a392879dfe166f27 /libavformat | |
| parent | a4630dc0461d621b643a67bc124b6363fa4b5692 (diff) | |
adxdec: convert to new channel layout API
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
Signed-off-by: James Almer <jamrial@gmail.com>
Diffstat (limited to 'libavformat')
| -rw-r--r-- | libavformat/adxdec.c | 21 |
1 files changed, 12 insertions, 9 deletions
diff --git a/libavformat/adxdec.c b/libavformat/adxdec.c index d91d43d114..31eda4e8b8 100644 --- a/libavformat/adxdec.c +++ b/libavformat/adxdec.c @@ -56,12 +56,12 @@ static int adx_read_packet(AVFormatContext *s, AVPacket *pkt) if (avio_feof(s->pb)) return AVERROR_EOF; - if (par->channels <= 0) { - av_log(s, AV_LOG_ERROR, "invalid number of channels %d\n", par->channels); + if (par->ch_layout.nb_channels <= 0) { + av_log(s, AV_LOG_ERROR, "invalid number of channels %d\n", par->ch_layout.nb_channels); return AVERROR_INVALIDDATA; } - size = BLOCK_SIZE * par->channels; + size = BLOCK_SIZE * par->ch_layout.nb_channels; pkt->pos = avio_tell(s->pb); pkt->stream_index = 0; @@ -79,8 +79,8 @@ static int adx_read_packet(AVFormatContext *s, AVPacket *pkt) size = ret; } - pkt->duration = size / (BLOCK_SIZE * par->channels); - pkt->pts = (pkt->pos - c->header_size) / (BLOCK_SIZE * par->channels); + pkt->duration = size / (BLOCK_SIZE * par->ch_layout.nb_channels); + pkt->pts = (pkt->pos - c->header_size) / (BLOCK_SIZE * par->ch_layout.nb_channels); return 0; } @@ -90,6 +90,8 @@ static int adx_read_header(AVFormatContext *s) ADXDemuxerContext *c = s->priv_data; AVCodecParameters *par; int ret; + int channels; + AVStream *st = avformat_new_stream(s, NULL); if (!st) return AVERROR(ENOMEM); @@ -107,11 +109,11 @@ static int adx_read_header(AVFormatContext *s) av_log(s, AV_LOG_ERROR, "Invalid extradata size.\n"); return AVERROR_INVALIDDATA; } - par->channels = AV_RB8 (par->extradata + 7); + channels = AV_RB8 (par->extradata + 7); par->sample_rate = AV_RB32(par->extradata + 8); - if (par->channels <= 0) { - av_log(s, AV_LOG_ERROR, "invalid number of channels %d\n", par->channels); + if (channels <= 0) { + av_log(s, AV_LOG_ERROR, "invalid number of channels %d\n", channels); return AVERROR_INVALIDDATA; } @@ -120,9 +122,10 @@ static int adx_read_header(AVFormatContext *s) return AVERROR_INVALIDDATA; } + par->ch_layout.nb_channels = channels; par->codec_type = AVMEDIA_TYPE_AUDIO; par->codec_id = s->iformat->raw_codec_id; - par->bit_rate = (int64_t)par->sample_rate * par->channels * BLOCK_SIZE * 8LL / BLOCK_SAMPLES; + par->bit_rate = (int64_t)par->sample_rate * par->ch_layout.nb_channels * BLOCK_SIZE * 8LL / BLOCK_SAMPLES; avpriv_set_pts_info(st, 64, BLOCK_SAMPLES, par->sample_rate); |