mirror of https://github.com/mpv-player/mpv
vd_lavc: remove unneeded hwdec parameters
All hwdec backends now use a single pixel format, and the format is always checked. Also, the init_decoder callback is now mandatory.
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cab1f6439c
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@ -205,14 +205,11 @@ static void dxva2_release_img(void *ptr)
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av_free(w);
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}
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static struct mp_image *dxva2_allocate_image(struct lavc_ctx *s, int fmt,
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static struct mp_image *dxva2_allocate_image(struct lavc_ctx *s,
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int img_w, int img_h)
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{
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DXVA2Context *ctx = s->hwdec_priv;
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if (fmt != IMGFMT_DXVA2)
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return NULL;
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int i, old_unused = -1;
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for (i = 0; i < ctx->num_surfaces; i++) {
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surface_info *info = &ctx->surface_infos[i];
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@ -652,7 +649,7 @@ fail:
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return -1;
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}
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static int dxva2_init_decoder(struct lavc_ctx *s, int fmt, int w, int h)
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static int dxva2_init_decoder(struct lavc_ctx *s, int w, int h)
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{
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DXVA2Context *ctx = s->hwdec_priv;
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@ -43,12 +43,11 @@ struct vd_lavc_hwdec {
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int (*probe)(struct vd_lavc_hwdec *hwdec, struct mp_hwdec_info *info,
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const char *decoder);
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int (*init)(struct lavc_ctx *ctx);
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int (*init_decoder)(struct lavc_ctx *ctx, int fmt, int w, int h);
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int (*init_decoder)(struct lavc_ctx *ctx, int w, int h);
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void (*uninit)(struct lavc_ctx *ctx);
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// Note: if init_decoder is set, this will always use the values from the
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// last successful init_decoder call. Otherwise, it's up to you.
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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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struct mp_image *(*allocate_image)(struct lavc_ctx *ctx, int w, int h);
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// Process the image returned by the libavcodec decoder.
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struct mp_image *(*process_image)(struct lavc_ctx *ctx, struct mp_image *img);
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// For horrible Intel shit-drivers only
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@ -18,7 +18,7 @@
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#include "lavc.h"
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#include "common/common.h"
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static int init_decoder(struct lavc_ctx *ctx, int fmt, int w, int h)
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static int init_decoder(struct lavc_ctx *ctx, int w, int h)
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{
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return 0;
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}
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@ -179,7 +179,7 @@ static bool has_profile(VAProfile *va_profiles, int num_profiles, VAProfile p)
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return false;
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}
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static int init_decoder(struct lavc_ctx *ctx, int fmt, int w, int h)
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static int init_decoder(struct lavc_ctx *ctx, int w, int h)
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{
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void *tmp = talloc_new(NULL);
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@ -270,8 +270,7 @@ 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, int format,
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int w, int h)
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static struct mp_image *allocate_image(struct lavc_ctx *ctx, int w, int h)
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{
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struct priv *p = ctx->hwdec_priv;
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@ -529,9 +529,8 @@ static enum AVPixelFormat get_format_hwdec(struct AVCodecContext *avctx,
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ctx->hwdec_fmt = ctx->hwdec->image_format;
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ctx->hwdec_profile = avctx->profile;
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ctx->hwdec_request_reinit = false;
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if (ctx->hwdec->init_decoder && change) {
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if (ctx->hwdec->init_decoder(ctx, ctx->hwdec_fmt,
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ctx->hwdec_w, ctx->hwdec_h) < 0)
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if (change) {
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if (ctx->hwdec->init_decoder(ctx, ctx->hwdec_w, ctx->hwdec_h) < 0)
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{
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ctx->hwdec_fmt = 0;
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break;
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@ -580,12 +579,10 @@ static int get_buffer2_hwdec(AVCodecContext *avctx, AVFrame *pic, int flags)
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int w = pic->width;
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int h = pic->height;
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if (ctx->hwdec->init_decoder) {
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if (imgfmt != ctx->hwdec_fmt && w != ctx->hwdec_w && h != ctx->hwdec_h)
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return -1;
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}
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struct mp_image *mpi = ctx->hwdec->allocate_image(ctx, imgfmt, w, h);
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struct mp_image *mpi = ctx->hwdec->allocate_image(ctx, w, h);
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if (!mpi)
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return -1;
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@ -73,7 +73,7 @@ static void print_vda_error(struct mp_log *log, int lev, char *message,
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mp_msg(log, lev, "%s: %d\n", message, error_code);
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}
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static int init_decoder(struct lavc_ctx *ctx, int fmt, int w, int h)
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static int init_decoder(struct lavc_ctx *ctx, int w, int h)
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{
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av_vda_default_free(ctx->avctx);
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#if HAVE_VDA_DEFAULT_INIT2
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@ -30,7 +30,7 @@ struct priv {
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uint64_t preemption_counter;
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};
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static int init_decoder(struct lavc_ctx *ctx, int fmt, int w, int h)
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static int init_decoder(struct lavc_ctx *ctx, int w, int h)
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{
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struct priv *p = ctx->hwdec_priv;
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@ -44,8 +44,7 @@ static int init_decoder(struct lavc_ctx *ctx, int fmt, int w, int h)
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AV_HWACCEL_FLAG_ALLOW_HIGH_DEPTH);
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}
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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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static struct mp_image *allocate_image(struct lavc_ctx *ctx, int w, int h)
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{
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struct priv *p = ctx->hwdec_priv;
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@ -83,7 +83,7 @@ static void print_videotoolbox_error(struct mp_log *log, int lev, char *message,
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mp_msg(log, lev, "%s: %d\n", message, error_code);
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}
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static int init_decoder(struct lavc_ctx *ctx, int fmt, int w, int h)
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static int init_decoder(struct lavc_ctx *ctx, int w, int h)
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{
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av_videotoolbox_default_free(ctx->avctx);
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