#include "image_input.h"
#include <errno.h>
+#include <movit/flat_input.h>
#include <movit/image_format.h>
#include <stdint.h>
#include <stdio.h>
#include <vector>
#include "ffmpeg_raii.h"
+#include "ffmpeg_util.h"
#include "flags.h"
-#include "flat_input.h"
struct SwsContext;
using namespace std;
-string search_for_file(const string &filename)
-{
- // Look for the file in all theme_dirs until we find one;
- // that will be the permanent resolution of this file, whether
- // it is actually valid or not.
- // We store errors from all the attempts, and show them
- // once we know we can't find any of them.
- vector<string> errors;
- for (const string &dir : global_flags.theme_dirs) {
- string pathname = dir + "/" + filename;
- if (access(pathname.c_str(), O_RDONLY) == 0) {
- return pathname;
- } else {
- char buf[512];
- snprintf(buf, sizeof(buf), "%s: %s", pathname.c_str(), strerror(errno));
- errors.push_back(buf);
- }
- }
-
- for (const string &error : errors) {
- fprintf(stderr, "%s\n", error.c_str());
- }
- return "";
-}
-
-string search_for_file_or_die(const string &filename)
-{
- string pathname = search_for_file(filename);
- if (pathname.empty()) {
- fprintf(stderr, "Couldn't find %s in any directory in --theme-dirs, exiting.\n",
- filename.c_str());
- exit(1);
- }
- return pathname;
-}
-
ImageInput::ImageInput(const string &filename)
: movit::FlatInput({movit::COLORSPACE_sRGB, movit::GAMMA_sRGB}, movit::FORMAT_RGBA_POSTMULTIPLIED_ALPHA,
GL_UNSIGNED_BYTE, 1280, 720), // Resolution will be overwritten.
return nullptr;
}
- int stream_index = -1;
- for (unsigned i = 0; i < format_ctx->nb_streams; ++i) {
- if (format_ctx->streams[i]->codecpar->codec_type == AVMEDIA_TYPE_VIDEO) {
- stream_index = i;
- break;
- }
- }
+ int stream_index = find_stream_index(format_ctx.get(), AVMEDIA_TYPE_VIDEO);
if (stream_index == -1) {
fprintf(stderr, "%s: No video stream found\n", pathname.c_str());
return nullptr;