Lines Matching defs:input_ctx
40 int file_is_ivf(struct VpxInputContext *input_ctx) {
44 if (fread(raw_hdr, 1, 32, input_ctx->file) == 32) {
53 input_ctx->fourcc = mem_get_le32(raw_hdr + 8);
54 input_ctx->width = mem_get_le16(raw_hdr + 12);
55 input_ctx->height = mem_get_le16(raw_hdr + 14);
56 input_ctx->framerate.numerator = mem_get_le32(raw_hdr + 16);
57 input_ctx->framerate.denominator = mem_get_le32(raw_hdr + 20);
58 fix_framerate(&input_ctx->framerate.numerator,
59 &input_ctx->framerate.denominator);
64 rewind(input_ctx->file);
65 input_ctx->detect.buf_read = 0;
67 input_ctx->detect.position = 4;