@@ -21,6 +21,7 @@
#include <AMF/core/Factory.h>
+#include <AMF/components/ColorSpace.h>
#include <AMF/components/VideoEncoderVCE.h>
#include <AMF/components/VideoEncoderHEVC.h>
@@ -137,6 +137,8 @@ static av_cold int amf_encode_init_h264(AVCodecContext *avctx)
AMFRate framerate;
AMFSize framesize = AMFConstructSize(avctx->width, avctx->height);
int deblocking_filter = (avctx->flags & AV_CODEC_FLAG_LOOP_FILTER) ? 1 : 0;
+ amf_int64 color_depth;
+ amf_int64 color_profile;
if (avctx->framerate.num > 0 && avctx->framerate.den > 0) {
framerate = AMFConstructRate(avctx->framerate.num, avctx->framerate.den);
@@ -194,10 +196,54 @@ static av_cold int amf_encode_init_h264(AVCodecContext *avctx)
AMF_ASSIGN_PROPERTY_RATIO(res, ctx->encoder, AMF_VIDEO_ENCODER_ASPECT_RATIO, ratio);
}
- /// Color Range (Partial/TV/MPEG or Full/PC/JPEG)
+ // Color Metadata
+ /// Color Range (Support for older Drivers)
if (avctx->color_range == AVCOL_RANGE_JPEG) {
AMF_ASSIGN_PROPERTY_BOOL(res, ctx->encoder, AMF_VIDEO_ENCODER_FULL_RANGE_COLOR, 1);
+ } else {
+ AMF_ASSIGN_PROPERTY_BOOL(res, ctx->encoder, AMF_VIDEO_ENCODER_FULL_RANGE_COLOR, 0);
+ }
+ /// Color Space & Depth
+ color_depth = AMF_COLOR_BIT_DEPTH_8;
+ color_profile = AMF_VIDEO_CONVERTER_COLOR_PROFILE_UNKNOWN;
+ switch (avctx->colorspace) {
+ case AVCOL_SPC_SMPTE170M:
+ if (avctx->color_range == AVCOL_RANGE_JPEG) {
+ color_profile = AMF_VIDEO_CONVERTER_COLOR_PROFILE_FULL_601;
+ } else {
+ color_profile = AMF_VIDEO_CONVERTER_COLOR_PROFILE_601;
+ }
+ break;
+ case AVCOL_SPC_BT709:
+ if (avctx->color_range == AVCOL_RANGE_JPEG) {
+ color_profile = AMF_VIDEO_CONVERTER_COLOR_PROFILE_FULL_709;
+ } else {
+ color_profile = AMF_VIDEO_CONVERTER_COLOR_PROFILE_709;
+ }
+ break;
+ case AVCOL_SPC_BT2020_NCL:
+ case AVCOL_SPC_BT2020_CL:
+ // !FIXME: Verify that this is correct on Hardware supporting it.
+ // !FIXME: Figure out how to decide on bit depth.
+ if (avctx->color_range == AVCOL_RANGE_JPEG) {
+ color_profile = AMF_VIDEO_CONVERTER_COLOR_PROFILE_FULL_2020;
+ color_depth = AMF_COLOR_BIT_DEPTH_10;
+ } else {
+ color_profile = AMF_VIDEO_CONVERTER_COLOR_PROFILE_2020;
+ color_depth = AMF_COLOR_BIT_DEPTH_10;
+ }
+ break;
}
+ AMF_ASSIGN_PROPERTY_INT64(res, ctx->encoder, AMF_VIDEO_ENCODER_COLOR_BIT_DEPTH, color_depth);
+ AMF_ASSIGN_PROPERTY_INT64(res, ctx->encoder, AMF_VIDEO_ENCODER_INPUT_COLOR_PROFILE, color_profile);
+ AMF_ASSIGN_PROPERTY_INT64(res, ctx->encoder, AMF_VIDEO_ENCODER_OUTPUT_COLOR_PROFILE, color_profile);
+ /// Color Transfer Characteristics (AMF matches ISO/IEC)
+ AMF_ASSIGN_PROPERTY_INT64(res, ctx->encoder, AMF_VIDEO_ENCODER_INPUT_TRANSFER_CHARACTERISTIC, (amf_int64)avctx->color_trc);
+ AMF_ASSIGN_PROPERTY_INT64(res, ctx->encoder, AMF_VIDEO_ENCODER_OUTPUT_TRANSFER_CHARACTERISTIC, (amf_int64)avctx->color_trc);
+ /// Color Primaries (AMF matches ISO/IEC)
+ AMF_ASSIGN_PROPERTY_INT64(res, ctx->encoder, AMF_VIDEO_ENCODER_INPUT_COLOR_PRIMARIES, (amf_int64)avctx->color_primaries);
+ AMF_ASSIGN_PROPERTY_INT64(res, ctx->encoder, AMF_VIDEO_ENCODER_OUTPUT_COLOR_PRIMARIES, (amf_int64)avctx->color_primaries);
+ /// !TODO: AMF HDR Metadata generation
// autodetect rate control method
if (ctx->rate_control_mode == AMF_VIDEO_ENCODER_RATE_CONTROL_METHOD_UNKNOWN) {
@@ -104,6 +104,8 @@ static av_cold int amf_encode_init_hevc(AVCodecContext *avctx)
AMFRate framerate;
AMFSize framesize = AMFConstructSize(avctx->width, avctx->height);
int deblocking_filter = (avctx->flags & AV_CODEC_FLAG_LOOP_FILTER) ? 1 : 0;
+ amf_int64 color_depth;
+ amf_int64 color_profile;
if (avctx->framerate.num > 0 && avctx->framerate.den > 0) {
framerate = AMFConstructRate(avctx->framerate.num, avctx->framerate.den);
@@ -152,6 +154,54 @@ static av_cold int amf_encode_init_hevc(AVCodecContext *avctx)
AMFRatio ratio = AMFConstructRatio(avctx->sample_aspect_ratio.num, avctx->sample_aspect_ratio.den);
AMF_ASSIGN_PROPERTY_RATIO(res, ctx->encoder, AMF_VIDEO_ENCODER_HEVC_ASPECT_RATIO, ratio);
}
+
+ // Color Metadata
+ /// Color Range (Support for older Drivers)
+ if (avctx->color_range == AVCOL_RANGE_JPEG) {
+ AMF_ASSIGN_PROPERTY_BOOL(res, ctx->encoder, AMF_VIDEO_ENCODER_HEVC_NOMINAL_RANGE, 1);
+ } else {
+ AMF_ASSIGN_PROPERTY_BOOL(res, ctx->encoder, AMF_VIDEO_ENCODER_HEVC_NOMINAL_RANGE, 0);
+ }
+ /// Color Space & Depth
+ color_depth = AMF_COLOR_BIT_DEPTH_8;
+ color_profile = AMF_VIDEO_CONVERTER_COLOR_PROFILE_UNKNOWN;
+ switch (avctx->colorspace) {
+ case AVCOL_SPC_SMPTE170M:
+ if (avctx->color_range == AVCOL_RANGE_JPEG) {
+ color_profile = AMF_VIDEO_CONVERTER_COLOR_PROFILE_FULL_601;
+ } else {
+ color_profile = AMF_VIDEO_CONVERTER_COLOR_PROFILE_601;
+ }
+ break;
+ case AVCOL_SPC_BT709:
+ if (avctx->color_range == AVCOL_RANGE_JPEG) {
+ color_profile = AMF_VIDEO_CONVERTER_COLOR_PROFILE_FULL_709;
+ } else {
+ color_profile = AMF_VIDEO_CONVERTER_COLOR_PROFILE_709;
+ }
+ break;
+ case AVCOL_SPC_BT2020_NCL:
+ case AVCOL_SPC_BT2020_CL:
+ // !FIXME: Verify that this is correct on Hardware supporting it.
+ // !FIXME: Figure out how to decide on bit depth.
+ if (avctx->color_range == AVCOL_RANGE_JPEG) {
+ color_profile = AMF_VIDEO_CONVERTER_COLOR_PROFILE_FULL_2020;
+ color_depth = AMF_COLOR_BIT_DEPTH_10;
+ } else {
+ color_profile = AMF_VIDEO_CONVERTER_COLOR_PROFILE_2020;
+ color_depth = AMF_COLOR_BIT_DEPTH_10;
+ }
+ break;
+ }
+ AMF_ASSIGN_PROPERTY_INT64(res, ctx->encoder, AMF_VIDEO_ENCODER_HEVC_COLOR_BIT_DEPTH, color_depth);
+ AMF_ASSIGN_PROPERTY_INT64(res, ctx->encoder, AMF_VIDEO_ENCODER_HEVC_INPUT_COLOR_PROFILE, color_profile);
+ AMF_ASSIGN_PROPERTY_INT64(res, ctx->encoder, AMF_VIDEO_ENCODER_HEVC_OUTPUT_COLOR_PROFILE, color_profile);
+ /// Color Transfer Characteristics (AMF matches ISO/IEC)
+ AMF_ASSIGN_PROPERTY_INT64(res, ctx->encoder, AMF_VIDEO_ENCODER_HEVC_INPUT_TRANSFER_CHARACTERISTIC, (amf_int64)avctx->color_trc);
+ AMF_ASSIGN_PROPERTY_INT64(res, ctx->encoder, AMF_VIDEO_ENCODER_HEVC_OUTPUT_TRANSFER_CHARACTERISTIC, (amf_int64)avctx->color_trc);
+ /// Color Primaries (AMF matches ISO/IEC)
+ AMF_ASSIGN_PROPERTY_INT64(res, ctx->encoder, AMF_VIDEO_ENCODER_HEVC_INPUT_COLOR_PRIMARIES, (amf_int64)avctx->color_primaries);
+ AMF_ASSIGN_PROPERTY_INT64(res, ctx->encoder, AMF_VIDEO_ENCODER_HEVC_OUTPUT_COLOR_PRIMARIES, (amf_int64)avctx->color_primaries);
// Picture control properties
AMF_ASSIGN_PROPERTY_INT64(res, ctx->encoder, AMF_VIDEO_ENCODER_HEVC_NUM_GOPS_PER_IDR, ctx->gops_per_idr);