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clarify encoder and decoder opening error messages 

Originally committed as revision 19243 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Baptiste Coudurier 2009-06-21 01:59:05 +00:00
parent a481293f13
commit f356fc5799
1 changed files with 5 additions and 5 deletions
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10
ffmpeg.c
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@ -2013,13 +2013,13 @@ static int av_encode(AVFormatContext **output_files,
if (!codec)
codec = avcodec_find_encoder(ost->st->codec->codec_id);
if (!codec) {
snprintf(error, sizeof(error), "Unsupported codec for output stream #%d.%d",
ost->file_index, ost->index);
snprintf(error, sizeof(error), "Encoder (codec id %d) not found for output stream #%d.%d",
ost->st->codec->codec_id, ost->file_index, ost->index);
ret = AVERROR(EINVAL);
goto dump_format;
}
if (avcodec_open(ost->st->codec, codec) < 0) {
snprintf(error, sizeof(error), "Error while opening codec for output stream #%d.%d - maybe incorrect parameters such as bit_rate, rate, width or height",
snprintf(error, sizeof(error), "Error while opening encoder for output stream #%d.%d - maybe incorrect parameters such as bit_rate, rate, width or height",
ost->file_index, ost->index);
ret = AVERROR(EINVAL);
goto dump_format;
@ -2036,13 +2036,13 @@ static int av_encode(AVFormatContext **output_files,
if (!codec)
codec = avcodec_find_decoder(ist->st->codec->codec_id);
if (!codec) {
snprintf(error, sizeof(error), "Unsupported codec (id=%d) for input stream #%d.%d",
snprintf(error, sizeof(error), "Decoder (codec id %d) not found for input stream #%d.%d",
ist->st->codec->codec_id, ist->file_index, ist->index);
ret = AVERROR(EINVAL);
goto dump_format;
}
if (avcodec_open(ist->st->codec, codec) < 0) {
snprintf(error, sizeof(error), "Error while opening codec for input stream #%d.%d",
snprintf(error, sizeof(error), "Error while opening decoder for input stream #%d.%d",
ist->file_index, ist->index);
ret = AVERROR(EINVAL);
goto dump_format;