#include "libavutil/avassert.h"
#include "libavutil/common.h"
+#include "libavutil/pixdesc.h"
#include "libavutil/opt.h"
#include "libavutil/mastering_display_metadata.h"
#include "avcodec.h"
#include "cbs.h"
#include "cbs_h265.h"
+#include "h265_profile_level.h"
#include "hevc.h"
#include "hevc_sei.h"
#include "internal.h"
int qp;
int aud;
int profile;
+ int tier;
int level;
int sei;
H265RawVPS *vps = &priv->raw_vps;
H265RawSPS *sps = &priv->raw_sps;
H265RawPPS *pps = &priv->raw_pps;
+ H265RawProfileTierLevel *ptl = &vps->profile_tier_level;
H265RawVUI *vui = &sps->vui;
VAEncSequenceParameterBufferHEVC *vseq = ctx->codec_sequence_params;
VAEncPictureParameterBufferHEVC *vpic = ctx->codec_picture_params;
+ const AVPixFmtDescriptor *desc;
+ int chroma_format, bit_depth;
int i;
memset(&priv->current_access_unit, 0,
memset(pps, 0, sizeof(*pps));
+ desc = av_pix_fmt_desc_get(priv->common.input_frames->sw_format);
+ av_assert0(desc);
+ if (desc->nb_components == 1) {
+ chroma_format = 0;
+ } else {
+ if (desc->log2_chroma_w == 1 && desc->log2_chroma_h == 1) {
+ chroma_format = 1;
+ } else if (desc->log2_chroma_w == 1 && desc->log2_chroma_h == 0) {
+ chroma_format = 2;
+ } else if (desc->log2_chroma_w == 0 && desc->log2_chroma_h == 0) {
+ chroma_format = 3;
+ } else {
+ av_log(avctx, AV_LOG_ERROR, "Chroma format of input pixel format "
+ "%s is not supported.\n", desc->name);
+ return AVERROR(EINVAL);
+ }
+ }
+ bit_depth = desc->comp[0].depth;
+
+
// VPS
vps->nal_unit_header = (H265RawNALUnitHeader) {
vps->vps_max_sub_layers_minus1 = 0;
vps->vps_temporal_id_nesting_flag = 1;
- vps->profile_tier_level = (H265RawProfileTierLevel) {
- .general_profile_space = 0,
- .general_profile_idc = avctx->profile,
- .general_tier_flag = 0,
+ ptl->general_profile_space = 0;
+ ptl->general_profile_idc = avctx->profile;
+ ptl->general_tier_flag = priv->tier;
- .general_progressive_source_flag = 1,
- .general_interlaced_source_flag = 0,
- .general_non_packed_constraint_flag = 1,
- .general_frame_only_constraint_flag = 1,
+ if (chroma_format == 1) {
+ ptl->general_profile_compatibility_flag[1] = bit_depth == 8;
+ ptl->general_profile_compatibility_flag[2] = bit_depth <= 10;
+ }
+ ptl->general_profile_compatibility_flag[4] = 1;
- .general_level_idc = avctx->level,
- };
- vps->profile_tier_level.general_profile_compatibility_flag[avctx->profile & 31] = 1;
+ ptl->general_progressive_source_flag = 1;
+ ptl->general_interlaced_source_flag = 0;
+ ptl->general_non_packed_constraint_flag = 1;
+ ptl->general_frame_only_constraint_flag = 1;
+
+ ptl->general_max_12bit_constraint_flag = bit_depth <= 12;
+ ptl->general_max_10bit_constraint_flag = bit_depth <= 10;
+ ptl->general_max_8bit_constraint_flag = bit_depth == 8;
+
+ ptl->general_max_422chroma_constraint_flag = chroma_format <= 2;
+ ptl->general_max_420chroma_constraint_flag = chroma_format <= 1;
+ ptl->general_max_monochrome_constraint_flag = chroma_format == 0;
+
+ ptl->general_intra_constraint_flag = ctx->gop_size == 1;
+
+ ptl->general_lower_bit_rate_constraint_flag = 1;
+
+ if (avctx->level != FF_LEVEL_UNKNOWN) {
+ ptl->general_level_idc = avctx->level;
+ } else {
+ const H265LevelDescriptor *level;
+
+ level = ff_h265_guess_level(ptl, avctx->bit_rate,
+ ctx->surface_width, ctx->surface_height,
+ 1, 1, 1, (ctx->b_per_p > 0) + 1);
+ if (level) {
+ av_log(avctx, AV_LOG_VERBOSE, "Using level %s.\n", level->name);
+ ptl->general_level_idc = level->level_idc;
+ } else {
+ av_log(avctx, AV_LOG_VERBOSE, "Stream will not conform to "
+ "any normal level; using level 8.5.\n");
+ ptl->general_level_idc = 255;
+ // The tier flag must be set in level 8.5.
+ ptl->general_tier_flag = 1;
+ }
+ }
vps->vps_sub_layer_ordering_info_present_flag = 0;
vps->vps_max_dec_pic_buffering_minus1[0] = (ctx->b_per_p > 0) + 1;
sps->sps_seq_parameter_set_id = 0;
- sps->chroma_format_idc = 1; // YUV 4:2:0.
+ sps->chroma_format_idc = chroma_format;
sps->separate_colour_plane_flag = 0;
sps->pic_width_in_luma_samples = ctx->surface_width;
sps->conformance_window_flag = 0;
}
- sps->bit_depth_luma_minus8 =
- avctx->profile == FF_PROFILE_HEVC_MAIN_10 ? 2 : 0;
- sps->bit_depth_chroma_minus8 = sps->bit_depth_luma_minus8;
+ sps->bit_depth_luma_minus8 = bit_depth - 8;
+ sps->bit_depth_chroma_minus8 = bit_depth - 8;
sps->log2_max_pic_order_cnt_lsb_minus4 = 8;
static const VAAPIEncodeProfile vaapi_encode_h265_profiles[] = {
{ FF_PROFILE_HEVC_MAIN, 8, 3, 1, 1, VAProfileHEVCMain },
+ { FF_PROFILE_HEVC_REXT, 8, 3, 1, 1, VAProfileHEVCMain },
#if VA_CHECK_VERSION(0, 37, 0)
{ FF_PROFILE_HEVC_MAIN_10, 10, 3, 1, 1, VAProfileHEVCMain10 },
+ { FF_PROFILE_HEVC_REXT, 10, 3, 1, 1, VAProfileHEVCMain10 },
#endif
{ FF_PROFILE_UNKNOWN }
};
if (avctx->level == FF_LEVEL_UNKNOWN)
avctx->level = priv->level;
- ctx->va_packed_headers =
+ if (avctx->level != FF_LEVEL_UNKNOWN && avctx->level & ~0xff) {
+ av_log(avctx, AV_LOG_ERROR, "Invalid level %d: must fit "
+ "in 8-bit unsigned integer.\n", avctx->level);
+ return AVERROR(EINVAL);
+ }
+
+ ctx->desired_packed_headers =
VA_ENC_PACKED_HEADER_SEQUENCE | // VPS, SPS and PPS.
VA_ENC_PACKED_HEADER_SLICE | // Slice headers.
VA_ENC_PACKED_HEADER_MISC; // SEI
OFFSET(qp), AV_OPT_TYPE_INT, { .i64 = 25 }, 0, 52, FLAGS },
{ "aud", "Include AUD",
- OFFSET(aud), AV_OPT_TYPE_INT, { .i64 = 0 }, 0, 1, FLAGS },
+ OFFSET(aud), AV_OPT_TYPE_BOOL, { .i64 = 0 }, 0, 1, FLAGS },
{ "profile", "Set profile (general_profile_idc)",
OFFSET(profile), AV_OPT_TYPE_INT,
{ .i64 = value }, 0, 0, FLAGS, "profile"
{ PROFILE("main", FF_PROFILE_HEVC_MAIN) },
{ PROFILE("main10", FF_PROFILE_HEVC_MAIN_10) },
+ { PROFILE("rext", FF_PROFILE_HEVC_REXT) },
#undef PROFILE
+ { "tier", "Set tier (general_tier_flag)",
+ OFFSET(tier), AV_OPT_TYPE_INT,
+ { .i64 = 0 }, 0, 1, FLAGS, "tier" },
+ { "main", NULL, 0, AV_OPT_TYPE_CONST,
+ { .i64 = 0 }, 0, 0, FLAGS, "tier" },
+ { "high", NULL, 0, AV_OPT_TYPE_CONST,
+ { .i64 = 1 }, 0, 0, FLAGS, "tier" },
+
{ "level", "Set level (general_level_idc)",
OFFSET(level), AV_OPT_TYPE_INT,
- { .i64 = 153 }, 0x00, 0xff, FLAGS, "level" },
+ { .i64 = FF_LEVEL_UNKNOWN }, FF_LEVEL_UNKNOWN, 0xff, FLAGS, "level" },
#define LEVEL(name, value) name, NULL, 0, AV_OPT_TYPE_CONST, \
{ .i64 = value }, 0, 0, FLAGS, "level"
projects / ffmpeg / blobdiff