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avcodec/libdav1d: Stop mangling AVPacket.opaque 

Unnecessary since 67e7f0b05e
as there are no longer two opaque fields.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
This commit is contained in:
Andreas Rheinhardt 2024-03-07 16:11:32 +01:00
parent f04a2ba302
commit c89f6ae689
1 changed files with 0 additions and 27 deletions
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27
libavcodec/libdav1d.c
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@ -305,10 +305,6 @@ static void libdav1d_flush(AVCodecContext *c)
dav1d_flush(dav1d->c);
}
typedef struct OpaqueData {
void *pkt_orig_opaque;
} OpaqueData;
static void libdav1d_data_free(const uint8_t *data, void *opaque) {
AVBufferRef *buf = opaque;
@ -318,7 +314,6 @@ static void libdav1d_data_free(const uint8_t *data, void *opaque) {
static void libdav1d_user_data_free(const uint8_t *data, void *opaque) {
AVPacket *pkt = opaque;
av_assert0(data == opaque);
av_free(pkt->opaque);
av_packet_free(&pkt);
}
@ -341,8 +336,6 @@ static int libdav1d_receive_frame_internal(AVCodecContext *c, Dav1dPicture *p)
}
if (pkt->size) {
OpaqueData *od = NULL;
res = dav1d_data_wrap(data, pkt->data, pkt->size,
libdav1d_data_free, pkt->buf);
if (res < 0) {
@ -352,21 +345,9 @@ static int libdav1d_receive_frame_internal(AVCodecContext *c, Dav1dPicture *p)
pkt->buf = NULL;
if (pkt->opaque && (c->flags & AV_CODEC_FLAG_COPY_OPAQUE)) {
od = av_mallocz(sizeof(*od));
if (!od) {
av_packet_free(&pkt);
dav1d_data_unref(data);
return AVERROR(ENOMEM);
}
od->pkt_orig_opaque = pkt->opaque;
}
pkt->opaque = od;
res = dav1d_data_wrap_user_data(data, (const uint8_t *)pkt,
libdav1d_user_data_free, pkt);
if (res < 0) {
av_free(pkt->opaque);
av_packet_free(&pkt);
dav1d_data_unref(data);
return res;
@ -405,7 +386,6 @@ static int libdav1d_receive_frame(AVCodecContext *c, AVFrame *frame)
Libdav1dContext *dav1d = c->priv_data;
Dav1dPicture pic = { 0 }, *p = &pic;
AVPacket *pkt;
OpaqueData *od = NULL;
#if FF_DAV1D_VERSION_AT_LEAST(5,1)
enum Dav1dEventFlags event_flags = 0;
#endif
@ -460,16 +440,9 @@ static int libdav1d_receive_frame(AVCodecContext *c, AVFrame *frame)
ff_set_sar(c, frame->sample_aspect_ratio);
pkt = (AVPacket *)p->m.user_data.data;
od = pkt->opaque;
// restore the original user opaque value for
// ff_decode_frame_props_from_pkt()
pkt->opaque = od ? od->pkt_orig_opaque : NULL;
av_freep(&od);
// match timestamps and packet size
res = ff_decode_frame_props_from_pkt(c, frame, pkt);
pkt->opaque = NULL;
if (res < 0)
goto fail;