| Package | Description |
|---|---|
| org.bytedeco.javacpp |
| Modifier and Type | Method and Description |
|---|---|
static avutil.AVPixFmtDescriptor |
avutil.av_pix_fmt_desc_get(int pix_fmt) |
static avutil.AVPixFmtDescriptor |
avutil.av_pix_fmt_desc_next(avutil.AVPixFmtDescriptor prev)
Iterate over all pixel format descriptors known to libavutil.
|
avutil.AVPixFmtDescriptor |
avutil.AVPixFmtDescriptor.comp(int i,
avutil.AVComponentDescriptor comp) |
avutil.AVPixFmtDescriptor |
avutil.AVPixFmtDescriptor.flags(long flags) |
avutil.AVPixFmtDescriptor |
avutil.AVPixFmtDescriptor.log2_chroma_h(byte log2_chroma_h) |
avutil.AVPixFmtDescriptor |
avutil.AVPixFmtDescriptor.log2_chroma_w(byte log2_chroma_w) |
avutil.AVPixFmtDescriptor |
avutil.AVPixFmtDescriptor.nb_components(byte nb_components) |
avutil.AVPixFmtDescriptor |
avutil.AVPixFmtDescriptor.position(long position) |
| Modifier and Type | Method and Description |
|---|---|
static int |
avutil.av_get_bits_per_pixel(avutil.AVPixFmtDescriptor pixdesc)
Return the number of bits per pixel used by the pixel format
described by pixdesc.
|
static int |
avutil.av_get_padded_bits_per_pixel(avutil.AVPixFmtDescriptor pixdesc)
Return the number of bits per pixel for the pixel format
described by pixdesc, including any padding or unused bits.
|
static void |
avutil.av_image_fill_max_pixsteps(int[] max_pixsteps,
int[] max_pixstep_comps,
avutil.AVPixFmtDescriptor pixdesc) |
static void |
avutil.av_image_fill_max_pixsteps(IntBuffer max_pixsteps,
IntBuffer max_pixstep_comps,
avutil.AVPixFmtDescriptor pixdesc) |
static void |
avutil.av_image_fill_max_pixsteps(IntPointer max_pixsteps,
IntPointer max_pixstep_comps,
avutil.AVPixFmtDescriptor pixdesc)
Compute the max pixel step for each plane of an image with a
format described by pixdesc.
|
static int |
avutil.av_pix_fmt_desc_get_id(avutil.AVPixFmtDescriptor desc) |
static avutil.AVPixFmtDescriptor |
avutil.av_pix_fmt_desc_next(avutil.AVPixFmtDescriptor prev)
Iterate over all pixel format descriptors known to libavutil.
|
static void |
avutil.av_read_image_line(short[] dst,
byte[] data,
int[] linesize,
avutil.AVPixFmtDescriptor desc,
int x,
int y,
int c,
int w,
int read_pal_component) |
static void |
avutil.av_read_image_line(ShortBuffer dst,
ByteBuffer data,
IntBuffer linesize,
avutil.AVPixFmtDescriptor desc,
int x,
int y,
int c,
int w,
int read_pal_component) |
static void |
avutil.av_read_image_line(ShortPointer dst,
BytePointer data,
IntPointer linesize,
avutil.AVPixFmtDescriptor desc,
int x,
int y,
int c,
int w,
int read_pal_component) |
static void |
avutil.av_read_image_line(ShortPointer dst,
PointerPointer data,
IntPointer linesize,
avutil.AVPixFmtDescriptor desc,
int x,
int y,
int c,
int w,
int read_pal_component)
Read a line from an image, and write the values of the
pixel format component c to dst.
|
static void |
avutil.av_write_image_line(short[] src,
byte[] data,
int[] linesize,
avutil.AVPixFmtDescriptor desc,
int x,
int y,
int c,
int w) |
static void |
avutil.av_write_image_line(ShortBuffer src,
ByteBuffer data,
IntBuffer linesize,
avutil.AVPixFmtDescriptor desc,
int x,
int y,
int c,
int w) |
static void |
avutil.av_write_image_line(ShortPointer src,
BytePointer data,
IntPointer linesize,
avutil.AVPixFmtDescriptor desc,
int x,
int y,
int c,
int w) |
static void |
avutil.av_write_image_line(ShortPointer src,
PointerPointer data,
IntPointer linesize,
avutil.AVPixFmtDescriptor desc,
int x,
int y,
int c,
int w)
Write the values from src to the pixel format component c of an
image line.
|
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