diff options
Diffstat (limited to 'libavformat/voc_packet.c')
| -rw-r--r-- | libavformat/voc_packet.c | 34 |
1 files changed, 17 insertions, 17 deletions
diff --git a/libavformat/voc_packet.c b/libavformat/voc_packet.c index 9e1c7469da..ff48d502f2 100644 --- a/libavformat/voc_packet.c +++ b/libavformat/voc_packet.c @@ -24,7 +24,7 @@ int ff_voc_get_packet(AVFormatContext *s, AVPacket *pkt, AVStream *st, int max_size) { VocDecContext *voc = s->priv_data; - AVCodecContext *dec = st->codec; + AVCodecParameters *par = st->codecpar; AVIOContext *pb = s->pb; VocType type; int size, tmp_codec=-1; @@ -45,13 +45,13 @@ ff_voc_get_packet(AVFormatContext *s, AVPacket *pkt, AVStream *st, int max_size) switch (type) { case VOC_TYPE_VOICE_DATA: - if (!dec->sample_rate) { - dec->sample_rate = 1000000 / (256 - avio_r8(pb)); + if (!par->sample_rate) { + par->sample_rate = 1000000 / (256 - avio_r8(pb)); if (sample_rate) - dec->sample_rate = sample_rate; - avpriv_set_pts_info(st, 64, 1, dec->sample_rate); - dec->channels = channels; - dec->bits_per_coded_sample = av_get_bits_per_sample(dec->codec_id); + par->sample_rate = sample_rate; + avpriv_set_pts_info(st, 64, 1, par->sample_rate); + par->channels = channels; + par->bits_per_coded_sample = av_get_bits_per_sample(par->codec_id); } else avio_skip(pb, 1); tmp_codec = avio_r8(pb); @@ -73,11 +73,11 @@ ff_voc_get_packet(AVFormatContext *s, AVPacket *pkt, AVStream *st, int max_size) break; case VOC_TYPE_NEW_VOICE_DATA: - if (!dec->sample_rate) { - dec->sample_rate = avio_rl32(pb); - avpriv_set_pts_info(st, 64, 1, dec->sample_rate); - dec->bits_per_coded_sample = avio_r8(pb); - dec->channels = avio_r8(pb); + if (!par->sample_rate) { + par->sample_rate = avio_rl32(pb); + avpriv_set_pts_info(st, 64, 1, par->sample_rate); + par->bits_per_coded_sample = avio_r8(pb); + par->channels = avio_r8(pb); } else avio_skip(pb, 6); tmp_codec = avio_rl16(pb); @@ -96,11 +96,11 @@ ff_voc_get_packet(AVFormatContext *s, AVPacket *pkt, AVStream *st, int max_size) if (tmp_codec >= 0) { tmp_codec = ff_codec_get_id(ff_voc_codec_tags, tmp_codec); - if (dec->codec_id == AV_CODEC_ID_NONE) - dec->codec_id = tmp_codec; - else if (dec->codec_id != tmp_codec) + if (par->codec_id == AV_CODEC_ID_NONE) + par->codec_id = tmp_codec; + else if (par->codec_id != tmp_codec) av_log(s, AV_LOG_WARNING, "Ignoring mid-stream change in audio codec\n"); - if (dec->codec_id == AV_CODEC_ID_NONE) { + if (par->codec_id == AV_CODEC_ID_NONE) { if (s->audio_codec_id == AV_CODEC_ID_NONE) { av_log(s, AV_LOG_ERROR, "unknown codec tag\n"); return AVERROR(EINVAL); @@ -109,7 +109,7 @@ ff_voc_get_packet(AVFormatContext *s, AVPacket *pkt, AVStream *st, int max_size) } } - dec->bit_rate = dec->sample_rate * dec->bits_per_coded_sample; + par->bit_rate = par->sample_rate * par->bits_per_coded_sample; if (max_size <= 0) max_size = 2048; |