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Code Issues Releases Activity

xwdenc: remove unused code

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Signed-off-by: Paul B Mahol <onemda@gmail.com>
This commit is contained in:
Paul B Mahol 2013-03-30 02:31:55 +00:00
parent 77535bb3c3
commit 08b31a72db
1 changed files with 4 additions and 21 deletions
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25
libavcodec/xwdenc.c
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@ -30,17 +30,8 @@
#define WINDOW_NAME "lavcxwdenc" #define WINDOW_NAME "lavcxwdenc"
#define WINDOW_NAME_SIZE 11 #define WINDOW_NAME_SIZE 11
static av_cold int xwd_encode_init(AVCodecContext *avctx)
{
avctx->coded_frame = avcodec_alloc_frame();
if (!avctx->coded_frame)
return AVERROR(ENOMEM);
return 0;
}
static int xwd_encode_frame(AVCodecContext *avctx, AVPacket *pkt, static int xwd_encode_frame(AVCodecContext *avctx, AVPacket *pkt,
const AVFrame *p, int *got_packet) const AVFrame *pict, int *got_packet)
{ {
enum AVPixelFormat pix_fmt = avctx->pix_fmt; enum AVPixelFormat pix_fmt = avctx->pix_fmt;
const AVPixFmtDescriptor *desc = av_pix_fmt_desc_get(pix_fmt); const AVPixFmtDescriptor *desc = av_pix_fmt_desc_get(pix_fmt);
@ -49,6 +40,7 @@ static int xwd_encode_frame(AVCodecContext *avctx, AVPacket *pkt,
uint32_t header_size; uint32_t header_size;
int i, out_size, ret; int i, out_size, ret;
uint8_t *ptr, *buf; uint8_t *ptr, *buf;
AVFrame * const p = (AVFrame *)pict;
pixdepth = av_get_bits_per_pixel(desc); pixdepth = av_get_bits_per_pixel(desc);
if (desc->flags & PIX_FMT_BE) if (desc->flags & PIX_FMT_BE)
@ -158,8 +150,8 @@ static int xwd_encode_frame(AVCodecContext *avctx, AVPacket *pkt,
return ret; return ret;
buf = pkt->data; buf = pkt->data;
avctx->coded_frame->key_frame = 1; p->key_frame = 1;
avctx->coded_frame->pict_type = AV_PICTURE_TYPE_I; p->pict_type = AV_PICTURE_TYPE_I;
bytestream_put_be32(&buf, header_size); bytestream_put_be32(&buf, header_size);
bytestream_put_be32(&buf, XWD_VERSION); // file version bytestream_put_be32(&buf, XWD_VERSION); // file version
@ -216,20 +208,11 @@ static int xwd_encode_frame(AVCodecContext *avctx, AVPacket *pkt,
return 0; return 0;
} }
static av_cold int xwd_encode_close(AVCodecContext *avctx)
{
av_freep(&avctx->coded_frame);
return 0;
}
AVCodec ff_xwd_encoder = { AVCodec ff_xwd_encoder = {
.name = "xwd", .name = "xwd",
.type = AVMEDIA_TYPE_VIDEO, .type = AVMEDIA_TYPE_VIDEO,
.id = AV_CODEC_ID_XWD, .id = AV_CODEC_ID_XWD,
.init = xwd_encode_init,
.encode2 = xwd_encode_frame, .encode2 = xwd_encode_frame,
.close = xwd_encode_close,
.pix_fmts = (const enum AVPixelFormat[]) { AV_PIX_FMT_BGRA, .pix_fmts = (const enum AVPixelFormat[]) { AV_PIX_FMT_BGRA,
AV_PIX_FMT_RGBA, AV_PIX_FMT_RGBA,
AV_PIX_FMT_ARGB, AV_PIX_FMT_ARGB,