generic-library/ffmpeg
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cvs diff before cvs commit

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Originally committed as revision 3240 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Mike Melanson 2004-06-19 14:51:46 +00:00
parent 0bd586c50d
commit 9be653d0e9
3 changed files with 1 additions and 80 deletions
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2
libavformat/ipmovie.c
View File

@ -34,7 +34,7 @@
/* debugging support: #define DEBUG_IPMOVIE as non-zero to see extremely
* verbose information about the demux process */
#define DEBUG_IPMOVIE 1
#define DEBUG_IPMOVIE 0
#if DEBUG_IPMOVIE
#define debug_ipmovie printf

8
libavformat/mpeg.c
View File

@ -1351,14 +1351,6 @@ static int mpegps_read_packet(AVFormatContext *s,
pkt->stream_index, pkt->pts / 90000.0, pkt->dts / 90000.0);
#endif
#if 1
//#ifdef CONFIG_ADX
if (codec_id == CODEC_ID_MP2 && is_adx(pkt->data,pkt->size)) {
printf ("found ADX...\n");
st->codec.codec_id = CODEC_ID_ADPCM_ADX;
}
#endif //CONFIG_ADX
return 0;
}

71
libavformat/raw.c
View File

@ -601,73 +601,6 @@ AVOutputFormat null_oformat = {
};
#endif //CONFIG_ENCODERS
static int adx_probe(AVProbeData *p)
{
if (is_adx(p->buf,p->buf_size))
return 100;
return 0;
}
static int adx_read_header(AVFormatContext *s,
AVFormatParameters *ap)
{
AVStream *st;
st = av_new_stream(s, 0);
if (!st)
return AVERROR_NOMEM;
st->codec.codec_type = CODEC_TYPE_AUDIO;
st->codec.codec_id = CODEC_ID_ADPCM_ADX;
/* the parameters will be extracted from the compressed bitstream */
return 0;
}
AVInputFormat adx_iformat = {
"adx",
"SEGA CRI ADX audio",
0,
adx_probe,
adx_read_header,
raw_read_packet,
raw_read_close,
.extensions = "adx", //FIXME remove after writing mpeg4_probe
};
#ifdef CONFIG_ENCODERS
static int adx_write_trailer(AVFormatContext *s)
{
ByteIOContext *pb = &s->pb;
offset_t file_size;
if (!url_is_streamed(&s->pb)) {
/* update file size */
file_size = url_ftell(pb);
url_fseek(pb, 0, SEEK_SET);
put_be32(pb, (uint32_t)(file_size - 8));
url_fseek(pb, file_size, SEEK_SET);
put_flush_packet(pb);
}
return 0;
}
AVOutputFormat adx_oformat = {
"adx",
"SEGA CRI ADX audio",
NULL,
"adx",
0,
CODEC_ID_ADPCM_ADX,
0,
raw_write_header,
raw_write_packet,
raw_write_trailer,
};
#endif //CONFIG_ENCODERS
#ifndef CONFIG_ENCODERS
#define av_register_output_format(format)
#endif
@ -718,9 +651,5 @@ int raw_init(void)
av_register_output_format(&rawvideo_oformat);
av_register_output_format(&null_oformat);
av_register_input_format(&adx_iformat);
av_register_output_format(&adx_oformat);
return 0;
}