- if (x265_max_bit_depth == 8)
- ctx->params->internalBitDepth = 8;
- else if (x265_max_bit_depth == 12)
- ctx->params->internalBitDepth = 10;
+ if (avctx->sample_aspect_ratio.num > 0 && avctx->sample_aspect_ratio.den > 0) {
+ char sar[12];
+ int sar_num, sar_den;
+
+ av_reduce(&sar_num, &sar_den,
+ avctx->sample_aspect_ratio.num,
+ avctx->sample_aspect_ratio.den, 65535);
+ snprintf(sar, sizeof(sar), "%d:%d", sar_num, sar_den);
+ if (ctx->api->param_parse(ctx->params, "sar", sar) == X265_PARAM_BAD_VALUE) {
+ av_log(avctx, AV_LOG_ERROR, "Invalid SAR: %d:%d.\n", sar_num, sar_den);
+ return AVERROR_INVALIDDATA;
+ }
+ }
+
+ switch (avctx->pix_fmt) {
+ case AV_PIX_FMT_YUV420P:
+ case AV_PIX_FMT_YUV420P10:
+ ctx->params->internalCsp = X265_CSP_I420;
+ break;
+ case AV_PIX_FMT_YUV422P:
+ case AV_PIX_FMT_YUV422P10:
+ ctx->params->internalCsp = X265_CSP_I422;
+ break;
+ case AV_PIX_FMT_YUV444P:
+ case AV_PIX_FMT_YUV444P10:
+ ctx->params->internalCsp = X265_CSP_I444;
+ break;
+ }