int mpv_opengl_cb_init_gl(struct mpv_opengl_cb_context *ctx, const char *exts,
mpv_opengl_cb_get_proc_address_fn get_proc_address,
void *get_proc_address_ctx)
{
if (ctx->renderer)
return MPV_ERROR_INVALID_PARAMETER;
mpgl_load_functions2(ctx->gl, get_proc_address, get_proc_address_ctx,
exts, ctx->log);
ctx->renderer = gl_video_init(ctx->gl, ctx->log, ctx->osd);
if (!ctx->renderer)
return MPV_ERROR_UNSUPPORTED;
ctx->hwdec = gl_hwdec_load_api(ctx->log, ctx->gl, ctx->hwapi, &ctx->hwdec_info);
gl_video_set_hwdec(ctx->renderer, ctx->hwdec);
pthread_mutex_lock(&ctx->lock);
for (int n = IMGFMT_START; n < IMGFMT_END; n++) {
ctx->imgfmt_supported[n - IMGFMT_START] =
gl_video_check_format(ctx->renderer, n);
}
ctx->initialized = true;
pthread_mutex_unlock(&ctx->lock);
gl_video_unset_gl_state(ctx->renderer);
return 0;
}
int mpv_opengl_cb_init_gl(struct mpv_opengl_cb_context *ctx, const char *exts,
mpv_opengl_cb_get_proc_address_fn get_proc_address,
void *get_proc_address_ctx)
{
if (ctx->renderer)
return MPV_ERROR_INVALID_PARAMETER;
ctx->gl = talloc_zero(ctx, GL);
mpgl_load_functions2(ctx->gl, get_proc_address, get_proc_address_ctx,
exts, ctx->log);
ctx->renderer = gl_video_init(ctx->gl, ctx->log, ctx->global);
if (!ctx->renderer)
return MPV_ERROR_UNSUPPORTED;
ctx->hwdec = gl_hwdec_load_api_id(ctx->log, ctx->gl, ctx->global,
ctx->hwdec_api);
gl_video_set_hwdec(ctx->renderer, ctx->hwdec);
if (ctx->hwdec)
ctx->hwdec_info.hwctx = ctx->hwdec->hwctx;
pthread_mutex_lock(&ctx->lock);
// We don't know the exact caps yet - use a known superset
ctx->eq.capabilities = MP_CSP_EQ_CAPS_GAMMA | MP_CSP_EQ_CAPS_BRIGHTNESS |
MP_CSP_EQ_CAPS_COLORMATRIX;
ctx->eq_changed = true;
for (int n = IMGFMT_START; n < IMGFMT_END; n++) {
ctx->imgfmt_supported[n - IMGFMT_START] =
gl_video_check_format(ctx->renderer, n);
}
ctx->initialized = true;
pthread_mutex_unlock(&ctx->lock);
gl_video_unset_gl_state(ctx->renderer);
return 0;
}