hdkv/yuzu
1
Fork 0
Code Issues Pull Requests Releases 1 Activity

early-access version 1680

Browse Source
This commit is contained in:
pineappleEA
2021-05-13 11:45:27 +02:00
parent 1434d96e7d
commit 66ed389c6f
311 changed files with 6452 additions and 2597 deletions
Download Patch File Download Diff File Expand all files Collapse all files

56
externals/ffmpeg/libavcodec/hevcdec.c vendored
View File

@@ -32,6 +32,7 @@
#include "libavutil/opt.h"
#include "libavutil/pixdesc.h"
#include "libavutil/stereo3d.h"
#include "libavutil/timecode.h"
#include "bswapdsp.h"
#include "bytestream.h"
@@ -348,6 +349,15 @@ static void export_stream_params(HEVCContext *s, const HEVCSPS *sps)
avctx->colorspace = AVCOL_SPC_UNSPECIFIED;
}
avctx->chroma_sample_location = AVCHROMA_LOC_UNSPECIFIED;
if (sps->chroma_format_idc == 1) {
if (sps->vui.chroma_loc_info_present_flag) {
if (sps->vui.chroma_sample_loc_type_top_field <= 5)
avctx->chroma_sample_location = sps->vui.chroma_sample_loc_type_top_field + 1;
} else
avctx->chroma_sample_location = AVCHROMA_LOC_LEFT;
}
if (vps->vps_timing_info_present_flag) {
num = vps->vps_num_units_in_tick;
den = vps->vps_time_scale;
@@ -414,6 +424,9 @@ static enum AVPixelFormat get_format(HEVCContext *s, const HEVCSPS *sps)
#if CONFIG_HEVC_VIDEOTOOLBOX_HWACCEL
*fmt++ = AV_PIX_FMT_VIDEOTOOLBOX;
#endif
#if CONFIG_HEVC_VDPAU_HWACCEL
*fmt++ = AV_PIX_FMT_VDPAU;
#endif
#if CONFIG_HEVC_NVDEC_HWACCEL
*fmt++ = AV_PIX_FMT_CUDA;
#endif
@@ -435,6 +448,9 @@ static enum AVPixelFormat get_format(HEVCContext *s, const HEVCSPS *sps)
case AV_PIX_FMT_YUV420P12:
case AV_PIX_FMT_YUV444P10:
case AV_PIX_FMT_YUV444P12:
#if CONFIG_HEVC_VDPAU_HWACCEL
*fmt++ = AV_PIX_FMT_VDPAU;
#endif
#if CONFIG_HEVC_NVDEC_HWACCEL
*fmt++ = AV_PIX_FMT_CUDA;
#endif
@@ -2794,6 +2810,46 @@ static int set_side_data(HEVCContext *s)
s->avctx->properties |= FF_CODEC_PROPERTY_CLOSED_CAPTIONS;
}
for (int i = 0; i < s->sei.unregistered.nb_buf_ref; i++) {
HEVCSEIUnregistered *unreg = &s->sei.unregistered;
if (unreg->buf_ref[i]) {
AVFrameSideData *sd = av_frame_new_side_data_from_buf(out,
AV_FRAME_DATA_SEI_UNREGISTERED,
unreg->buf_ref[i]);
if (!sd)
av_buffer_unref(&unreg->buf_ref[i]);
unreg->buf_ref[i] = NULL;
}
}
s->sei.unregistered.nb_buf_ref = 0;
if (s->sei.timecode.present) {
uint32_t *tc_sd;
char tcbuf[AV_TIMECODE_STR_SIZE];
AVFrameSideData *tcside = av_frame_new_side_data(out, AV_FRAME_DATA_S12M_TIMECODE,
sizeof(uint32_t) * 4);
if (!tcside)
return AVERROR(ENOMEM);
tc_sd = (uint32_t*)tcside->data;
tc_sd[0] = s->sei.timecode.num_clock_ts;
for (int i = 0; i < tc_sd[0]; i++) {
int drop = s->sei.timecode.cnt_dropped_flag[i];
int hh = s->sei.timecode.hours_value[i];
int mm = s->sei.timecode.minutes_value[i];
int ss = s->sei.timecode.seconds_value[i];
int ff = s->sei.timecode.n_frames[i];
tc_sd[i + 1] = av_timecode_get_smpte(s->avctx->framerate, drop, hh, mm, ss, ff);
av_timecode_make_smpte_tc_string(tcbuf, tc_sd[i + 1], 0);
av_dict_set(&out->metadata, "timecode", tcbuf, 0);
}
s->sei.timecode.num_clock_ts = 0;
}
return 0;
}