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ffmpeg: move the avcodec_find_decoder() call to add_input_streams(). 

This makes the code simpler to understand, though it results in an
unnecessary call to avcodec_find_decoder() if the stream won't be
decoded.
This commit is contained in:
Anton Khirnov 2011-08-30 16:25:18 +02:00 committed by Michael Niedermayer
parent 93ed69ad21
commit 10c3b03380
1 changed files with 2 additions and 2 deletions
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4
ffmpeg.c
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@ -1891,8 +1891,6 @@ static int init_input_stream(int ist_index, OutputStream *output_streams, int nb
InputStream *ist = &input_streams[ist_index];
if (ist->decoding_needed) {
AVCodec *codec = ist->dec;
if (!codec)
codec = avcodec_find_decoder(ist->st->codec->codec_id);
if (!codec) {
snprintf(error, sizeof(error), "Decoder (codec %s) not found for input stream #%d.%d",
avcodec_get_name(ist->st->codec->codec_id), ist->file_index, ist->st->index);
@ -3061,6 +3059,8 @@ static void add_input_streams(AVFormatContext *ic)
ist->ts_scale = strtod(scale, NULL);
ist->dec = choose_codec(ic, st, dec->codec_type, codec_names);
if (!ist->dec)
ist->dec = avcodec_find_decoder(dec->codec_id);
switch (dec->codec_type) {
case AVMEDIA_TYPE_AUDIO: