* http://wiki.multimedia.cx/index.php?title=Bink_Container
*/
+#include "libavutil/channel_layout.h"
#include "libavutil/intreadwrite.h"
#include "avformat.h"
+#include "internal.h"
enum BinkAudFlags {
BINK_AUD_16BITS = 0x4000, ///< prefer 16-bit output
return 0;
}
-static int read_header(AVFormatContext *s, AVFormatParameters *ap)
+static int read_header(AVFormatContext *s)
{
BinkDemuxContext *bink = s->priv_data;
AVIOContext *pb = s->pb;
uint16_t flags;
int keyframe;
- vst = av_new_stream(s, 0);
+ vst = avformat_new_stream(s, NULL);
if (!vst)
return AVERROR(ENOMEM);
av_log(s, AV_LOG_ERROR, "invalid header: invalid fps (%d/%d)\n", fps_num, fps_den);
return AVERROR(EIO);
}
- av_set_pts_info(vst, 64, fps_den, fps_num);
+ avpriv_set_pts_info(vst, 64, fps_den, fps_num);
+ vst->avg_frame_rate = av_inv_q(vst->time_base);
vst->codec->codec_type = AVMEDIA_TYPE_VIDEO;
- vst->codec->codec_id = CODEC_ID_BINKVIDEO;
+ vst->codec->codec_id = AV_CODEC_ID_BINKVIDEO;
vst->codec->extradata = av_mallocz(4 + FF_INPUT_BUFFER_PADDING_SIZE);
+ if (!vst->codec->extradata)
+ return AVERROR(ENOMEM);
vst->codec->extradata_size = 4;
avio_read(pb, vst->codec->extradata, 4);
avio_skip(pb, 4 * bink->num_audio_tracks);
for (i = 0; i < bink->num_audio_tracks; i++) {
- ast = av_new_stream(s, 1);
+ ast = avformat_new_stream(s, NULL);
if (!ast)
return AVERROR(ENOMEM);
ast->codec->codec_type = AVMEDIA_TYPE_AUDIO;
ast->codec->codec_tag = 0;
ast->codec->sample_rate = avio_rl16(pb);
- av_set_pts_info(ast, 64, 1, ast->codec->sample_rate);
+ avpriv_set_pts_info(ast, 64, 1, ast->codec->sample_rate);
flags = avio_rl16(pb);
ast->codec->codec_id = flags & BINK_AUD_USEDCT ?
- CODEC_ID_BINKAUDIO_DCT : CODEC_ID_BINKAUDIO_RDFT;
- ast->codec->channels = flags & BINK_AUD_STEREO ? 2 : 1;
+ AV_CODEC_ID_BINKAUDIO_DCT : AV_CODEC_ID_BINKAUDIO_RDFT;
+ if (flags & BINK_AUD_STEREO) {
+ ast->codec->channels = 2;
+ ast->codec->channel_layout = AV_CH_LAYOUT_STEREO;
+ } else {
+ ast->codec->channels = 1;
+ ast->codec->channel_layout = AV_CH_LAYOUT_MONO;
+ }
ast->codec->extradata = av_mallocz(4 + FF_INPUT_BUFFER_PADDING_SIZE);
if (!ast->codec->extradata)
return AVERROR(ENOMEM);
return -1;
/* seek to the first frame */
- avio_seek(s->pb, vst->index_entries[0].pos, SEEK_SET);
+ if (avio_seek(s->pb, vst->index_entries[0].pos, SEEK_SET) < 0)
+ return -1;
+
bink->video_pts = 0;
memset(bink->audio_pts, 0, sizeof(bink->audio_pts));
bink->current_track = -1;