diff options
Diffstat (limited to 'libavformat/yop.c')
| -rw-r--r-- | libavformat/yop.c | 36 |
1 files changed, 18 insertions, 18 deletions
diff --git a/libavformat/yop.c b/libavformat/yop.c index 933c57d757..c782ecd77d 100644 --- a/libavformat/yop.c +++ b/libavformat/yop.c @@ -53,7 +53,7 @@ static int yop_read_header(AVFormatContext *s) YopDecContext *yop = s->priv_data; AVIOContext *pb = s->pb; - AVCodecContext *audio_dec, *video_dec; + AVCodecParameters *audio_par, *video_par; AVStream *audio_stream, *video_stream; int frame_rate, ret; @@ -63,40 +63,40 @@ static int yop_read_header(AVFormatContext *s) // Extra data that will be passed to the decoder - video_stream->codec->extradata = av_mallocz(8 + AV_INPUT_BUFFER_PADDING_SIZE); + video_stream->codecpar->extradata = av_mallocz(8 + AV_INPUT_BUFFER_PADDING_SIZE); - if (!video_stream->codec->extradata) + if (!video_stream->codecpar->extradata) return AVERROR(ENOMEM); - video_stream->codec->extradata_size = 8; + video_stream->codecpar->extradata_size = 8; // Audio - audio_dec = audio_stream->codec; - audio_dec->codec_type = AVMEDIA_TYPE_AUDIO; - audio_dec->codec_id = AV_CODEC_ID_ADPCM_IMA_APC; - audio_dec->channels = 1; - audio_dec->channel_layout = AV_CH_LAYOUT_MONO; - audio_dec->sample_rate = 22050; + audio_par = audio_stream->codecpar; + audio_par->codec_type = AVMEDIA_TYPE_AUDIO; + audio_par->codec_id = AV_CODEC_ID_ADPCM_IMA_APC; + audio_par->channels = 1; + audio_par->channel_layout = AV_CH_LAYOUT_MONO; + audio_par->sample_rate = 22050; // Video - video_dec = video_stream->codec; - video_dec->codec_type = AVMEDIA_TYPE_VIDEO; - video_dec->codec_id = AV_CODEC_ID_YOP; + video_par = video_stream->codecpar; + video_par->codec_type = AVMEDIA_TYPE_VIDEO; + video_par->codec_id = AV_CODEC_ID_YOP; avio_skip(pb, 6); frame_rate = avio_r8(pb); yop->frame_size = avio_r8(pb) * 2048; - video_dec->width = avio_rl16(pb); - video_dec->height = avio_rl16(pb); + video_par->width = avio_rl16(pb); + video_par->height = avio_rl16(pb); video_stream->sample_aspect_ratio = (AVRational){1, 2}; - ret = avio_read(pb, video_dec->extradata, 8); + ret = avio_read(pb, video_par->extradata, 8); if (ret < 8) return ret < 0 ? ret : AVERROR_EOF; - yop->palette_size = video_dec->extradata[0] * 3 + 4; - yop->audio_block_length = AV_RL16(video_dec->extradata + 6); + yop->palette_size = video_par->extradata[0] * 3 + 4; + yop->audio_block_length = AV_RL16(video_par->extradata + 6); // 1840 samples per frame, 1 nibble per sample; hence 1840/2 = 920 if (yop->audio_block_length < 920 || |