int i, num_mbs;
int isLL = 0;
int res = 0;
+ int dw, dh;
#if NVENCAPI_MAJOR_VERSION < 5
GUID license = dummy_license;
ctx->init_encode_params.encodeGUID = NV_ENC_CODEC_H264_GUID;
ctx->init_encode_params.encodeHeight = avctx->height;
ctx->init_encode_params.encodeWidth = avctx->width;
- ctx->init_encode_params.darHeight = avctx->height;
- ctx->init_encode_params.darWidth = avctx->width;
+
+ if (avctx->sample_aspect_ratio.num && avctx->sample_aspect_ratio.den &&
+ (avctx->sample_aspect_ratio.num != 1 || avctx->sample_aspect_ratio.num != 1)) {
+ av_reduce(&dw, &dh,
+ avctx->width * avctx->sample_aspect_ratio.num,
+ avctx->height * avctx->sample_aspect_ratio.den,
+ 1024 * 1024);
+ ctx->init_encode_params.darHeight = dh;
+ ctx->init_encode_params.darWidth = dw;
+ } else {
+ ctx->init_encode_params.darHeight = avctx->height;
+ ctx->init_encode_params.darWidth = avctx->width;
+ }
+
ctx->init_encode_params.frameRateNum = avctx->time_base.den;
ctx->init_encode_params.frameRateDen = avctx->time_base.num * avctx->ticks_per_frame;