avformat/utils: fix const warnings

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2014-05-07 05:52:58 +02:00
parent 8dd435f0cf
commit 134206ca7a

View File

@ -120,7 +120,7 @@ void av_format_inject_global_side_data(AVFormatContext *s)
}
}
static AVCodec *find_decoder(AVFormatContext *s, AVStream *st, enum AVCodecID codec_id)
static const AVCodec *find_decoder(AVFormatContext *s, AVStream *st, enum AVCodecID codec_id)
{
if (st->codec->codec)
return st->codec->codec;
@ -3473,7 +3473,7 @@ int av_find_best_stream(AVFormatContext *ic, enum AVMediaType type,
int i, nb_streams = ic->nb_streams;
int ret = AVERROR_STREAM_NOT_FOUND, best_count = -1, best_bitrate = -1, best_multiframe = -1, count, bitrate, multiframe;
unsigned *program = NULL;
AVCodec *decoder = NULL, *best_decoder = NULL;
const AVCodec *decoder = NULL, *best_decoder = NULL;
if (related_stream >= 0 && wanted_stream_nb < 0) {
AVProgram *p = av_find_program_from_stream(ic, NULL, related_stream);
@ -3524,7 +3524,7 @@ int av_find_best_stream(AVFormatContext *ic, enum AVMediaType type,
}
}
if (decoder_ret)
*decoder_ret = best_decoder;
*decoder_ret = (AVCodec*)best_decoder;
return ret;
}