*/
#include "avformat.h"
-#include "bethsoftvideo.h"
+#include "libavcodec/bethsoftvideo.h"
typedef struct BVID_DemuxContext
{
AVFormatParameters *ap)
{
BVID_DemuxContext *vid = s->priv_data;
- ByteIOContext *pb = &s->pb;
+ ByteIOContext *pb = s->pb;
AVStream *stream;
/* load main header. Contents:
stream = av_new_stream(s, 0);
if (!stream)
- return AVERROR_NOMEM;
+ return AVERROR(ENOMEM);
av_set_pts_info(stream, 32, 1, 60); // 16 ms increments, i.e. 60 fps
stream->codec->codec_type = CODEC_TYPE_VIDEO;
stream->codec->codec_id = CODEC_ID_BETHSOFTVID;
// done with video codec, set up audio codec
stream = av_new_stream(s, 0);
if (!stream)
- return AVERROR_NOMEM;
+ return AVERROR(ENOMEM);
stream->codec->codec_type = CODEC_TYPE_AUDIO;
stream->codec->codec_id = CODEC_ID_PCM_U8;
stream->codec->channels = 1;
int code;
int bytes_copied = 0;
int position;
- size_t vidbuf_capacity;
+ unsigned int vidbuf_capacity;
vidbuf_start = av_malloc(vidbuf_capacity = BUFFER_PADDING_SIZE);
if(!vidbuf_start)
- return AVERROR_NOMEM;
+ return AVERROR(ENOMEM);
// save the file position for the packet, include block type
position = url_ftell(pb) - 1;
do{
vidbuf_start = av_fast_realloc(vidbuf_start, &vidbuf_capacity, vidbuf_nbytes + BUFFER_PADDING_SIZE);
if(!vidbuf_start)
- return AVERROR_NOMEM;
+ return AVERROR(ENOMEM);
code = get_byte(pb);
vidbuf_start[vidbuf_nbytes++] = code;
AVPacket *pkt)
{
BVID_DemuxContext *vid = s->priv_data;
- ByteIOContext *pb = &s->pb;
+ ByteIOContext *pb = s->pb;
unsigned char block_type;
int audio_length;
int ret_value;
if(vid->is_finished || url_feof(pb))
- return AVERROR_IO;
+ return AVERROR(EIO);
block_type = get_byte(pb);
switch(block_type){
ret_value = av_get_packet(pb, pkt, 3 * 256 + 1);
if(ret_value != 3 * 256 + 1){
av_free_packet(pkt);
- return AVERROR_IO;
+ return AVERROR(EIO);
}
pkt->stream_index = 0;
return ret_value;
audio_length = get_le16(pb);
ret_value = av_get_packet(pb, pkt, audio_length);
pkt->stream_index = 1;
- return (ret_value != audio_length ? AVERROR_IO : ret_value);
+ return ret_value != audio_length ? AVERROR(EIO) : ret_value;
case VIDEO_P_FRAME:
case VIDEO_YOFF_P_FRAME:
if(vid->nframes != 0)
av_log(s, AV_LOG_VERBOSE, "reached terminating character but not all frames read.\n");
vid->is_finished = 1;
- return AVERROR_IO;
+ return AVERROR(EIO);
default:
av_log(s, AV_LOG_ERROR, "unknown block (character = %c, decimal = %d, hex = %x)!!!\n",
block_type, block_type, block_type); return -1;
AVInputFormat bethsoftvid_demuxer = {
"bethsoftvid",
- "Bethesda Softworks 'Daggerfall' VID format",
+ NULL_IF_CONFIG_SMALL("Bethesda Softworks VID format"),
sizeof(BVID_DemuxContext),
vid_probe,
vid_read_header,