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https://github.com/mpv-player/mpv
synced 2024-08-28 05:46:13 +02:00
video/decode: pass parameters directly to hwdec allocate_image callback
Instead of passing AVFrame. This also moves the mysterious logic about the size of the allocated image to common code, instead of duplicating it everywhere.
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@ -61,7 +61,8 @@ struct vd_lavc_hwdec {
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const char *decoder);
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int (*init)(struct lavc_ctx *ctx);
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void (*uninit)(struct lavc_ctx *ctx);
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struct mp_image *(*allocate_image)(struct lavc_ctx *ctx, AVFrame *frame);
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struct mp_image *(*allocate_image)(struct lavc_ctx *ctx, int fmt,
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int w, int h);
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void (*fix_image)(struct lavc_ctx *ctx, struct mp_image *img);
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};
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@ -324,18 +324,14 @@ error:
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return res;
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}
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static struct mp_image *allocate_image(struct lavc_ctx *ctx, AVFrame *frame)
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static struct mp_image *allocate_image(struct lavc_ctx *ctx, int format,
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int w, int h)
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{
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struct priv *p = ctx->hwdec_priv;
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int format = pixfmt2imgfmt(frame->format);
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if (!IMGFMT_IS_VAAPI(format))
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return NULL;
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// frame->width/height lie. Using them breaks with non-mod 16 video.
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int w = ctx->avctx->width;
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int h = ctx->avctx->height;
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if (format != p->format || w != p->w || h != p->h ||
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p->va_context->context_id == VA_INVALID_ID)
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{
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@ -565,7 +565,11 @@ static struct mp_image *get_surface_hwdec(struct sh_video *sh, AVFrame *pic)
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if (!IMGFMT_IS_HWACCEL(imgfmt))
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return NULL;
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struct mp_image *mpi = ctx->hwdec->allocate_image(ctx, pic);
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// frame->width/height lie. Using them breaks with non-mod 16 video.
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int w = ctx->avctx->width;
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int h = ctx->avctx->height;
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struct mp_image *mpi = ctx->hwdec->allocate_image(ctx, imgfmt, w, h);
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if (mpi) {
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for (int i = 0; i < 4; i++)
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@ -157,17 +157,14 @@ fail:
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return false;
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}
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static struct mp_image *allocate_image(struct lavc_ctx *ctx, AVFrame *frame)
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static struct mp_image *allocate_image(struct lavc_ctx *ctx, int fmt,
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int w, int h)
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{
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struct priv *p = ctx->hwdec_priv;
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if (frame->format != AV_PIX_FMT_VDPAU)
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if (fmt != IMGFMT_VDPAU)
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return NULL;
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// frame->width/height lie. Using them breaks with non-mod 16 video.
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int w = ctx->avctx->width;
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int h = ctx->avctx->height;
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handle_preemption(ctx);
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if (w != p->vid_width || h != p->vid_height ||
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@ -162,18 +162,14 @@ static void release_surface(void *ptr)
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talloc_free(state);
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}
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static struct mp_image *allocate_image(struct lavc_ctx *ctx, AVFrame *frame)
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static struct mp_image *allocate_image(struct lavc_ctx *ctx, int imgfmt,
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int w, int h)
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{
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struct priv *p = ctx->hwdec_priv;
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int imgfmt = pixfmt2imgfmt(frame->format);
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if (!IMGFMT_IS_VDPAU(imgfmt))
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return NULL;
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// frame->width/height lie. Using them breaks with non-mod 16 video.
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int w = ctx->avctx->width;
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int h = ctx->avctx->height;
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if (w != p->vid_width || h != p->vid_height || imgfmt != p->image_format) {
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p->vid_width = w;
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p->vid_height = h;
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