#include "internal.h"
typedef struct DPXContext {
- AVFrame picture;
int big_endian;
int bits_per_component;
int descriptor;
{
DPXContext *s = avctx->priv_data;
- avctx->coded_frame = &s->picture;
+ avctx->coded_frame = av_frame_alloc();
+ if (!avctx->coded_frame)
+ return AVERROR(ENOMEM);
+
avctx->coded_frame->pict_type = AV_PICTURE_TYPE_I;
avctx->coded_frame->key_frame = 1;
s->descriptor = 50; /* RGB */
switch (avctx->pix_fmt) {
- case PIX_FMT_RGB24:
+ case AV_PIX_FMT_RGB24:
break;
- case PIX_FMT_RGBA:
+ case AV_PIX_FMT_RGBA:
s->descriptor = 51; /* RGBA */
break;
- case PIX_FMT_RGB48LE:
+ case AV_PIX_FMT_RGB48LE:
s->big_endian = 0;
- case PIX_FMT_RGB48BE:
+ case AV_PIX_FMT_RGB48BE:
s->bits_per_component = avctx->bits_per_raw_sample ? avctx->bits_per_raw_sample : 16;
break;
default:
return 0;
}
+static av_cold int encode_close(AVCodecContext *avctx)
+{
+ av_frame_free(&avctx->coded_frame);
+ return 0;
+}
+
AVCodec ff_dpx_encoder = {
.name = "dpx",
+ .long_name = NULL_IF_CONFIG_SMALL("DPX image"),
.type = AVMEDIA_TYPE_VIDEO,
.id = AV_CODEC_ID_DPX,
.priv_data_size = sizeof(DPXContext),
.init = encode_init,
.encode2 = encode_frame,
- .pix_fmts = (const enum PixelFormat[]){
- PIX_FMT_RGB24,
- PIX_FMT_RGBA,
- PIX_FMT_RGB48LE,
- PIX_FMT_RGB48BE,
- PIX_FMT_NONE},
- .long_name = NULL_IF_CONFIG_SMALL("DPX image"),
+ .close = encode_close,
+ .pix_fmts = (const enum AVPixelFormat[]){
+ AV_PIX_FMT_RGB24,
+ AV_PIX_FMT_RGBA,
+ AV_PIX_FMT_RGB48LE,
+ AV_PIX_FMT_RGB48BE,
+ AV_PIX_FMT_NONE},
};