FFmpeg
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Functions | |
int | ff_png_get_nb_channels (int color_type) |
int | ff_png_pass_row_size (int pass, int bits_per_pixel, int width) |
Variables | |
const uint8_t | ff_png_pass_ymask [NB_PASSES] |
static const uint8_t | ff_png_pass_xmin [NB_PASSES] |
static const uint8_t | ff_png_pass_xshift [NB_PASSES] |
int ff_png_get_nb_channels | ( | int | color_type | ) |
Definition at line 41 of file png.c.
Referenced by decode_idat_chunk(), decode_sbit_chunk(), encode_headers(), and png_enc_init().
int ff_png_pass_row_size | ( | int | pass, |
int | bits_per_pixel, | ||
int | width | ||
) |
Definition at line 54 of file png.c.
Referenced by decode_idat_chunk(), encode_frame(), and png_handle_row().
const uint8_t ff_png_pass_ymask[NB_PASSES] |
Definition at line 27 of file png.c.
Referenced by encode_frame(), and png_handle_row().
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Definition at line 32 of file png.c.
Referenced by ff_png_pass_row_size().
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Definition at line 37 of file png.c.
Referenced by ff_png_pass_row_size().