Commit 6a08d7fc authored by Anton Khirnov's avatar Anton Khirnov
Browse files

sgienc: use the AVFrame API properly.

parent 730bac7b
......@@ -28,16 +28,11 @@
#define SGI_SINGLE_CHAN 2
#define SGI_MULTI_CHAN 3
typedef struct SgiContext {
AVFrame picture;
} SgiContext;
static av_cold int encode_init(AVCodecContext *avctx)
{
SgiContext *s = avctx->priv_data;
avcodec_get_frame_defaults(&s->picture);
avctx->coded_frame = &s->picture;
avctx->coded_frame = av_frame_alloc();
if (!avctx->coded_frame)
return AVERROR(ENOMEM);
return 0;
}
......@@ -45,16 +40,14 @@ static av_cold int encode_init(AVCodecContext *avctx)
static int encode_frame(AVCodecContext *avctx, AVPacket *pkt,
const AVFrame *frame, int *got_packet)
{
SgiContext *s = avctx->priv_data;
AVFrame * const p = &s->picture;
const AVFrame * const p = frame;
uint8_t *offsettab, *lengthtab, *in_buf, *encode_buf, *buf;
int x, y, z, length, tablesize, ret;
unsigned int width, height, depth, dimension;
unsigned char *end_buf;
*p = *frame;
p->pict_type = AV_PICTURE_TYPE_I;
p->key_frame = 1;
avctx->coded_frame->pict_type = AV_PICTURE_TYPE_I;
avctx->coded_frame->key_frame = 1;
width = avctx->width;
height = avctx->height;
......@@ -170,14 +163,20 @@ static int encode_frame(AVCodecContext *avctx, AVPacket *pkt,
return 0;
}
static av_cold int encode_close(AVCodecContext *avctx)
{
av_frame_free(&avctx->coded_frame);
return 0;
}
AVCodec ff_sgi_encoder = {
.name = "sgi",
.long_name = NULL_IF_CONFIG_SMALL("SGI image"),
.type = AVMEDIA_TYPE_VIDEO,
.id = AV_CODEC_ID_SGI,
.priv_data_size = sizeof(SgiContext),
.init = encode_init,
.encode2 = encode_frame,
.close = encode_close,
.pix_fmts = (const enum AVPixelFormat[]){
AV_PIX_FMT_RGB24, AV_PIX_FMT_RGBA, AV_PIX_FMT_GRAY8, AV_PIX_FMT_NONE
},
......
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