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Code Issues Releases Activity

avfilter/vf_uspp: update to new APIs

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Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
This commit is contained in:
Michael Niedermayer 2023-03-15 22:48:28 +01:00
parent adb5f7b41f
commit 771c27119d
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GPG Key ID: B18E8928B3948D64
2 changed files with 41 additions and 9 deletions
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1
configure vendored
View File

@ -7359,7 +7359,6 @@ enable frame_thread_encoder
# they are kept disabled for now, but will be removed if
# nobody updates and re-enables them
disable mcdeint_filter
disable uspp_filter
enabled asm || { arch=c; disable $ARCH_LIST $ARCH_EXT_LIST; }

49
libavfilter/vf_uspp.c
View File

@ -53,6 +53,7 @@ typedef struct USPPContext {
int outbuf_size;
uint8_t *outbuf;
AVCodecContext *avctx_enc[BLOCK*BLOCK];
AVCodecContext *avctx_dec[BLOCK*BLOCK];
AVPacket *pkt;
AVFrame *frame;
AVFrame *frame_dec;
@ -244,7 +245,6 @@ static void filter(USPPContext *p, uint8_t *dst[3], uint8_t *src[3],
const int BLOCKc = BLOCK >> p->hsub;
int offset;
AVPacket *pkt = p->pkt;
int got_pkt_ptr;
av_packet_unref(pkt);
pkt->data = p->outbuf;
@ -255,14 +255,28 @@ static void filter(USPPContext *p, uint8_t *dst[3], uint8_t *src[3],
p->frame->data[2] = p->src[2] + x1c + y1c * p->frame->linesize[2];
p->frame->format = p->avctx_enc[i]->pix_fmt;
ret = avcodec_encode_video2(p->avctx_enc[i], pkt, p->frame, &got_pkt_ptr);
ret = avcodec_send_frame(p->avctx_enc[i], p->frame);
if (ret < 0) {
av_log(p->avctx_enc[i], AV_LOG_ERROR, "Encoding failed\n");
av_log(p->avctx_enc[i], AV_LOG_ERROR, "Error sending a frame for encoding\n");
continue;
}
ret = avcodec_receive_packet(p->avctx_enc[i], pkt);
if (ret < 0) {
av_log(p->avctx_enc[i], AV_LOG_ERROR, "Error receiving a packet from encoding\n");
continue;
}
av_packet_unref(pkt);
p->frame_dec = p->avctx_enc[i]->coded_frame;
ret = avcodec_send_packet(p->avctx_dec[i], pkt);
av_packet_unref(pkt);
if (ret < 0) {
av_log(p->avctx_dec[i], AV_LOG_ERROR, "Error sending a packet for decoding\n");
continue;
}
ret = avcodec_receive_frame(p->avctx_dec[i], p->frame_dec);
if (ret < 0) {
av_log(p->avctx_dec[i], AV_LOG_ERROR, "Error receiving a frame from decoding\n");
continue;
}
offset = (BLOCK-x1) + (BLOCK-y1) * p->frame_dec->linesize[0];
@ -315,10 +329,15 @@ static int config_input(AVFilterLink *inlink)
int i;
const AVCodec *enc = avcodec_find_encoder(AV_CODEC_ID_SNOW);
const AVCodec *dec = avcodec_find_decoder(AV_CODEC_ID_SNOW);
if (!enc) {
av_log(ctx, AV_LOG_ERROR, "SNOW encoder not found.\n");
return AVERROR(EINVAL);
}
if (!dec) {
av_log(ctx, AV_LOG_ERROR, "SNOW decoder not found.\n");
return AVERROR(EINVAL);
}
uspp->hsub = desc->log2_chroma_w;
uspp->vsub = desc->log2_chroma_h;
@ -341,15 +360,20 @@ static int config_input(AVFilterLink *inlink)
}
for (i = 0; i < (1<<uspp->log2_count); i++) {
AVCodecContext *avctx_enc;
AVCodecContext *avctx_enc, *avctx_dec;
AVDictionary *opts = NULL;
int ret;
if (!(uspp->avctx_enc[i] = avcodec_alloc_context3(NULL)))
return AVERROR(ENOMEM);
if (!(uspp->avctx_dec[i] = avcodec_alloc_context3(NULL)))
return AVERROR(ENOMEM);
avctx_enc = uspp->avctx_enc[i];
avctx_dec = uspp->avctx_dec[i];
avctx_dec->width =
avctx_enc->width = width + BLOCK;
avctx_dec->height =
avctx_enc->height = height + BLOCK;
avctx_enc->time_base = (AVRational){1,25}; // meaningless
avctx_enc->gop_size = INT_MAX;
@ -358,17 +382,24 @@ static int config_input(AVFilterLink *inlink)
avctx_enc->flags = AV_CODEC_FLAG_QSCALE | AV_CODEC_FLAG_LOW_DELAY;
avctx_enc->strict_std_compliance = FF_COMPLIANCE_EXPERIMENTAL;
avctx_enc->global_quality = 123;
av_dict_set(&opts, "no_bitstream", "1", 0);
ret = avcodec_open2(avctx_enc, enc, &opts);
av_dict_free(&opts);
if (ret < 0)
return ret;
av_assert0(avctx_enc->codec);
ret = avcodec_open2(avctx_dec, dec, NULL);
if (ret < 0)
return ret;
}
uspp->outbuf_size = (width + BLOCK) * (height + BLOCK) * 10;
if (!(uspp->frame = av_frame_alloc()))
return AVERROR(ENOMEM);
if (!(uspp->frame_dec = av_frame_alloc()))
return AVERROR(ENOMEM);
if (!(uspp->pkt = av_packet_alloc()))
return AVERROR(ENOMEM);
if (!(uspp->outbuf = av_malloc(uspp->outbuf_size)))
@ -460,8 +491,10 @@ static av_cold void uninit(AVFilterContext *ctx)
av_freep(&uspp->src[i]);
}
for (i = 0; i < (1 << uspp->log2_count); i++)
for (i = 0; i < (1 << uspp->log2_count); i++) {
avcodec_free_context(&uspp->avctx_enc[i]);
avcodec_free_context(&uspp->avctx_dec[i]);
}
av_freep(&uspp->non_b_qp_table);
av_freep(&uspp->outbuf);