40 const AVFrame *pic,
int *got_packet)
45 int pad = (aligned_width - avctx->
width) * 4;
46 uint8_t *srcr_line, *srcg_line, *srcb_line;
52 srcg_line = pic->
data[0];
53 srcb_line = pic->
data[1];
54 srcr_line = pic->
data[2];
57 for (i = 0; i < avctx->
height; i++) {
58 uint16_t *srcr = (uint16_t *)srcr_line;
59 uint16_t *srcg = (uint16_t *)srcg_line;
60 uint16_t *srcb = (uint16_t *)srcb_line;
61 for (j = 0; j < avctx->
width; j++) {
67 pixel = (r << 20) | (g << 10) |
b;
69 pixel = (r << 22) | (g << 12) | (b << 2);
71 bytestream_put_le32(&dst, pixel);
73 bytestream_put_be32(&dst, pixel);
88 #if CONFIG_R210_ENCODER 99 #if CONFIG_R10K_ENCODER 110 #if CONFIG_AVRP_ENCODER This structure describes decoded (raw) audio or video data.
int64_t bit_rate
the average bitrate
#define AV_PIX_FMT_GBRP10
static av_cold int encode_init(AVCodecContext *avctx)
int ff_alloc_packet2(AVCodecContext *avctx, AVPacket *avpkt, int64_t size, int64_t min_size)
Check AVPacket size and/or allocate data.
int bits_per_coded_sample
bits per sample/pixel from the demuxer (needed for huffyuv).
#define AV_PKT_FLAG_KEY
The packet contains a keyframe.
#define NULL_IF_CONFIG_SMALL(x)
Return NULL if CONFIG_SMALL is true, otherwise the argument without modification. ...
const char * name
Name of the codec implementation.
int flags
A combination of AV_PKT_FLAG values.
int64_t ff_guess_coded_bitrate(AVCodecContext *avctx)
Get an estimated video bitrate based on frame size, frame rate and coded bits per pixel...
int width
picture width / height.
Libavcodec external API header.
int linesize[AV_NUM_DATA_POINTERS]
For video, size in bytes of each picture line.
main external API structure.
uint8_t * data[AV_NUM_DATA_POINTERS]
pointer to the picture/channel planes.
common internal api header.
static int encode_frame(AVCodecContext *avctx, AVPacket *pkt, const AVFrame *pic, int *got_packet)
AVPixelFormat
Pixel format.
This structure stores compressed data.