On 24/09/14 12:59, Rémi Denis-Courmont wrote:
Le 2014-09-24 12:51, Luca Barbato a écrit :
hwaccel = find_hwaccel(avctx->codec_id, ret);
if (!hwaccel) {
av_log(avctx, AV_LOG_ERROR,
"Could not find an AVHWAccel for the pixel
format: %s",
desc->name);
- return AV_PIX_FMT_NONE;
+ err = AVERROR(ENOENT);
}
- if (hwaccel->priv_data_size) {
The check for err looks strange, it should be either a PIX_FMT
different from none or an AVERROR.
err == 0 means you select AV_PIX_FMT_YUV420P. Probably err >= 0 or
err > AV_PIX_FMT_NONE should work better.
err == 0 means that hwaccel was found.
err > 0 is impossible.
I have no ideas what you are on about.
Mixing up err with ret.
lu
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