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-rw-r--r--video/filter/vf_convert.c133
1 files changed, 0 insertions, 133 deletions
diff --git a/video/filter/vf_convert.c b/video/filter/vf_convert.c
deleted file mode 100644
index 7a7fdce228..0000000000
--- a/video/filter/vf_convert.c
+++ /dev/null
@@ -1,133 +0,0 @@
-/*
- * This file is part of mpv.
- *
- * mpv is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * mpv is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with mpv. If not, see <http://www.gnu.org/licenses/>.
- */
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <math.h>
-#include <inttypes.h>
-#include <stdarg.h>
-#include <assert.h>
-
-#include <libswscale/swscale.h>
-
-#include "common/av_common.h"
-#include "common/msg.h"
-
-#include "options/options.h"
-
-#include "video/img_format.h"
-#include "video/mp_image.h"
-#include "video/sws_utils.h"
-#include "video/fmt-conversion.h"
-#include "vf.h"
-
-struct vf_priv_s {
- struct mp_sws_context *sws;
-};
-
-static int find_best_out(vf_instance_t *vf, int in_format)
-{
- int best = 0;
- for (int out_format = IMGFMT_START; out_format < IMGFMT_END; out_format++) {
- if (!vf_next_query_format(vf, out_format))
- continue;
- if (sws_isSupportedOutput(imgfmt2pixfmt(out_format)) < 1)
- continue;
- if (best) {
- int candidate = mp_imgfmt_select_best(best, out_format, in_format);
- if (candidate)
- best = candidate;
- } else {
- best = out_format;
- }
- }
- return best;
-}
-
-static int reconfig(struct vf_instance *vf, struct mp_image_params *in,
- struct mp_image_params *out)
-{
- unsigned int best = find_best_out(vf, in->imgfmt);
- if (!best) {
- MP_WARN(vf, "no supported output format found\n");
- return -1;
- }
-
- *out = *in;
- out->imgfmt = best;
-
- // If we convert from RGB to YUV, default to limited range.
- if (mp_imgfmt_get_forced_csp(in->imgfmt) == MP_CSP_RGB &&
- mp_imgfmt_get_forced_csp(out->imgfmt) == MP_CSP_AUTO)
- out->color.levels = MP_CSP_LEVELS_TV;
-
- mp_image_params_guess_csp(out);
-
- mp_sws_set_from_cmdline(vf->priv->sws, vf->chain->global);
- vf->priv->sws->src = *in;
- vf->priv->sws->dst = *out;
-
- if (mp_sws_reinit(vf->priv->sws) < 0) {
- // error...
- MP_WARN(vf, "Couldn't init libswscale for this setup\n");
- return -1;
- }
- return 0;
-}
-
-static struct mp_image *filter(struct vf_instance *vf, struct mp_image *mpi)
-{
- struct mp_image *dmpi = vf_alloc_out_image(vf);
- if (!dmpi)
- return NULL;
- mp_image_copy_attributes(dmpi, mpi);
-
- mp_sws_scale(vf->priv->sws, dmpi, mpi);
-
- talloc_free(mpi);
- return dmpi;
-}
-
-static int query_format(struct vf_instance *vf, unsigned int fmt)
-{
- if (IMGFMT_IS_HWACCEL(fmt) || sws_isSupportedInput(imgfmt2pixfmt(fmt)) < 1)
- return 0;
- return !!find_best_out(vf, fmt);
-}
-
-static void uninit(struct vf_instance *vf)
-{
-}
-
-static int vf_open(vf_instance_t *vf)
-{
- vf->reconfig = reconfig;
- vf->filter = filter;
- vf->query_format = query_format;
- vf->uninit = uninit;
- vf->priv->sws = mp_sws_alloc(vf);
- vf->priv->sws->log = vf->log;
- return 1;
-}
-
-const vf_info_t vf_info_convert = {
- .description = "image format conversion with libswscale",
- .name = "convert",
- .open = vf_open,
- .priv_size = sizeof(struct vf_priv_s),
-};