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[y4m] Fix y4m header parsing problems with piped input by removing ungetc()

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This commit is contained in:
Marko Viitanen 2022-06-03 14:02:03 +03:00
parent a120b53395
commit 5ea913287b
1 changed files with 1 additions and 7 deletions
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8
src/encmain.c
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@ -355,9 +355,6 @@ static bool read_header(FILE* input, uvg_config* config) {
buffer[i] = getc(input);
// Start code of frame data
if (buffer[i] == 0x0A) {
for (; i > 0; i--) {
ungetc(buffer[i], input);
}
end_of_header = true;
break;
}
@ -381,10 +378,7 @@ static bool read_header(FILE* input, uvg_config* config) {
// Framerate (or start code of frame)
case 'F':
// The header has no ending signature other than the start code of a frame
if (i > 5 && strncmp(buffer, "FRAME", 5) == 0) {
for (; i > 0; i--) {
ungetc(buffer[i], input);
}
if (i >= 4 && strncmp(buffer, "FRAME", 5) == 0) {
end_of_header = true;
break;
}