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avcodec/codec_desc: Mark AVRN, TGQ, PhotoCD, VBN as intra-only

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Also remove the then redundant assignments of AV_FRAME_FLAG_KEY,
AV_PICTURE_TYPE_I.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
This commit is contained in:
Andreas Rheinhardt 2024-05-10 19:33:26 +02:00
parent 2a00d68c09
commit 95937d6316
5 changed files with 4 additions and 13 deletions
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2
libavcodec/avrndec.c
View File

@ -67,8 +67,6 @@ static int decode_frame(AVCodecContext *avctx, AVFrame *p,
if ((ret = ff_get_buffer(avctx, p, 0)) < 0)
return ret;
p->pict_type= AV_PICTURE_TYPE_I;
p->flags |= AV_FRAME_FLAG_KEY;
if(a->interlace) {
buf += (true_height - avctx->height)*avctx->width;

7
libavcodec/codec_desc.c
View File

@ -905,7 +905,7 @@ static const AVCodecDescriptor codec_descriptors[] = {
.type = AVMEDIA_TYPE_VIDEO,
.name = "tgq",
.long_name = NULL_IF_CONFIG_SMALL("Electronic Arts TGQ video"),
.props = AV_CODEC_PROP_LOSSY,
.props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSY,
},
{
.id = AV_CODEC_ID_TQI,
@ -1503,6 +1503,7 @@ static const AVCodecDescriptor codec_descriptors[] = {
.type = AVMEDIA_TYPE_VIDEO,
.name = "avrn",
.long_name = NULL_IF_CONFIG_SMALL("Avid AVI Codec"),
.props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSLESS,
},
{
.id = AV_CODEC_ID_CPIA,
@ -1820,7 +1821,7 @@ static const AVCodecDescriptor codec_descriptors[] = {
.type = AVMEDIA_TYPE_VIDEO,
.name = "photocd",
.long_name = NULL_IF_CONFIG_SMALL("Kodak Photo CD"),
.props = AV_CODEC_PROP_LOSSY,
.props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSY,
},
{
.id = AV_CODEC_ID_IPU,
@ -1869,7 +1870,7 @@ static const AVCodecDescriptor codec_descriptors[] = {
.type = AVMEDIA_TYPE_VIDEO,
.name = "vbn",
.long_name = NULL_IF_CONFIG_SMALL("Vizrt Binary Image"),
.props = AV_CODEC_PROP_LOSSY,
.props = AV_CODEC_PROP_INTRA_ONLY | AV_CODEC_PROP_LOSSY,
},
{
.id = AV_CODEC_ID_JPEGXL,

2
libavcodec/eatgq.c
View File

@ -237,8 +237,6 @@ static int tgq_decode_frame(AVCodecContext *avctx, AVFrame *frame,
if ((ret = ff_get_buffer(avctx, frame, 0)) < 0)
return ret;
frame->flags |= AV_FRAME_FLAG_KEY;
frame->pict_type = AV_PICTURE_TYPE_I;
for (y = 0; y < FFALIGN(avctx->height, 16) >> 4; y++)
for (x = 0; x < FFALIGN(avctx->width, 16) >> 4; x++)

3
libavcodec/photocd.c
View File

@ -331,9 +331,6 @@ static int photocd_decode_frame(AVCodecContext *avctx, AVFrame *p,
if ((ret = ff_thread_get_buffer(avctx, p, 0)) < 0)
return ret;
p->pict_type = AV_PICTURE_TYPE_I;
p->flags |= AV_FRAME_FLAG_KEY;
bytestream2_init(gb, avpkt->data, avpkt->size);
if (s->resolution < 3) {

3
libavcodec/vbndec.c
View File

@ -151,9 +151,6 @@ static int vbn_decode_frame(AVCodecContext *avctx,
if (ret < 0)
goto out;
frame->pict_type = AV_PICTURE_TYPE_I;
frame->flags |= AV_FRAME_FLAG_KEY;
if (format == VBN_FORMAT_RAW) {
uint8_t *flipped = frame->data[0] + frame->linesize[0] * (frame->height - 1);
av_image_copy_plane(flipped, -frame->linesize[0], image_buf ? image_buf : gb->buffer, linesize, linesize, frame->height);