CODEC_CAP_PARAM_CHANGE 1294 ffmpeg.c if (!(enc->codec->capabilities & CODEC_CAP_PARAM_CHANGE) && CODEC_CAP_PARAM_CHANGE 1051 libavcodec/interplayvideo.c .capabilities = CODEC_CAP_DR1 | CODEC_CAP_PARAM_CHANGE, CODEC_CAP_PARAM_CHANGE 208 libavcodec/nellymoserdec.c .capabilities = CODEC_CAP_DR1 | CODEC_CAP_PARAM_CHANGE, CODEC_CAP_PARAM_CHANGE 375 libavcodec/rawdec.c .capabilities = CODEC_CAP_PARAM_CHANGE, CODEC_CAP_PARAM_CHANGE 2231 libavcodec/utils.c if (!(avctx->codec->capabilities & CODEC_CAP_PARAM_CHANGE)) {