int attribute_align_arg avcodec_open2(AVCodecContext *avctx, const AVCodec *codec, AVDictionary **options)
{
int ret = 0;
+ int codec_init_ok = 0;
AVDictionary *tmp = NULL;
const AVPixFmtDescriptor *pixdesc;
if (ret < 0) {
goto free_and_end;
}
+ codec_init_ok = 1;
}
ret=0;
ret = AVERROR(EINVAL);
goto free_and_end;
}
+ if (avctx->bits_per_coded_sample < 0) {
+ ret = AVERROR(EINVAL);
+ goto free_and_end;
+ }
if (avctx->sub_charenc) {
if (avctx->codec_type != AVMEDIA_TYPE_SUBTITLE) {
av_log(avctx, AV_LOG_ERROR, "Character encoding is only "
return ret;
free_and_end:
- if (avctx->codec &&
- (avctx->codec->caps_internal & FF_CODEC_CAP_INIT_CLEANUP))
+ if (avctx->codec && avctx->codec->close &&
+ (codec_init_ok ||
+ (avctx->codec->caps_internal & FF_CODEC_CAP_INIT_CLEANUP)))
avctx->codec->close(avctx);
if (codec->priv_class && codec->priv_data_size)
av_dict_free(&tmp);
av_freep(&avctx->priv_data);
+ av_freep(&avctx->subtitle_header);
if (avctx->internal) {
av_frame_free(&avctx->internal->to_free);
av_frame_free(&avctx->internal->compat_decode_frame);