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lavc/libaomenc: pass through frame durations to encoded packets

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This commit is contained in:
Anton Khirnov 2022-07-12 14:37:15 +02:00
parent d87055107d
commit 7cf161abe5
1 changed files with 12 additions and 2 deletions
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14
libavcodec/libaomenc.c
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@ -23,6 +23,8 @@
* AV1 encoder support via libaom
*/
#include <limits.h>
#define AOM_DISABLE_CTRL_TYPECHECKS 1
#include <aom/aom_encoder.h>
#include <aom/aomcx.h>
@ -1094,6 +1096,7 @@ static int storeframe(AVCodecContext *avctx, struct FrameListData *cx_frame,
}
memcpy(pkt->data, cx_frame->buf, pkt->size);
pkt->pts = pkt->dts = cx_frame->pts;
pkt->duration = cx_frame->duration;
if (!!(cx_frame->flags & AOM_FRAME_IS_KEY)) {
pkt->flags |= AV_PKT_FLAG_KEY;
@ -1275,6 +1278,7 @@ static int aom_encode(AVCodecContext *avctx, AVPacket *pkt,
AOMContext *ctx = avctx->priv_data;
struct aom_image *rawimg = NULL;
int64_t timestamp = 0;
unsigned long duration = 0;
int res, coded_size;
aom_enc_frame_flags_t flags = 0;
@ -1287,6 +1291,13 @@ static int aom_encode(AVCodecContext *avctx, AVPacket *pkt,
rawimg->stride[AOM_PLANE_U] = frame->linesize[1];
rawimg->stride[AOM_PLANE_V] = frame->linesize[2];
timestamp = frame->pts;
if (frame->duration > ULONG_MAX) {
av_log(avctx, AV_LOG_WARNING,
"Frame duration too large: %"PRId64"\n", frame->duration);
} else
duration = frame->duration ? frame->duration : avctx->ticks_per_frame;
switch (frame->color_range) {
case AVCOL_RANGE_MPEG:
rawimg->range = AOM_CR_STUDIO_RANGE;
@ -1300,8 +1311,7 @@ static int aom_encode(AVCodecContext *avctx, AVPacket *pkt,
flags |= AOM_EFLAG_FORCE_KF;
}
res = aom_codec_encode(&ctx->encoder, rawimg, timestamp,
avctx->ticks_per_frame, flags);
res = aom_codec_encode(&ctx->encoder, rawimg, timestamp, duration, flags);
if (res != AOM_CODEC_OK) {
log_encoder_error(avctx, "Error encoding frame");
return AVERROR_INVALIDDATA;