Commit 28e7453c authored by Aurelien Jacobs's avatar Aurelien Jacobs
Browse files

remove some empty close/init functions in avcodec

patch by Alex

Originally committed as revision 11093 to svn://svn.ffmpeg.org/ffmpeg/trunk
parent 725d86bf
......@@ -390,16 +390,6 @@ static int encode_dvb_subtitles(DVBSubtitleContext *s,
return q - outbuf;
}
static int dvbsub_init_decoder(AVCodecContext *avctx)
{
return 0;
}
static int dvbsub_close_decoder(AVCodecContext *avctx)
{
return 0;
}
static int dvbsub_encode(AVCodecContext *avctx,
unsigned char *buf, int buf_size, void *data)
{
......@@ -416,7 +406,6 @@ AVCodec dvbsub_encoder = {
CODEC_TYPE_SUBTITLE,
CODEC_ID_DVB_SUBTITLE,
sizeof(DVBSubtitleContext),
dvbsub_init_decoder,
NULL,
dvbsub_encode,
dvbsub_close_decoder,
};
......@@ -42,11 +42,6 @@ static void yuv_a_to_rgba(const uint8_t *ycbcr, const uint8_t *alpha, uint32_t *
}
}
static int dvdsub_init_decoder(AVCodecContext *avctx)
{
return 0;
}
static int decode_run_2bit(GetBitContext *gb, int *color)
{
unsigned int v, t;
......@@ -443,11 +438,6 @@ static int find_smallest_bounding_rectangle(AVSubtitle *s)
return 1;
}
static int dvdsub_close_decoder(AVCodecContext *avctx)
{
return 0;
}
#ifdef DEBUG
#undef fprintf
static void ppm_save(const char *filename, uint8_t *bitmap, int w, int h,
......@@ -512,8 +502,8 @@ AVCodec dvdsub_decoder = {
CODEC_TYPE_SUBTITLE,
CODEC_ID_DVD_SUBTITLE,
0,
dvdsub_init_decoder,
NULL,
dvdsub_close_decoder,
NULL,
NULL,
dvdsub_decode,
};
......@@ -204,16 +204,6 @@ static int encode_dvd_subtitles(uint8_t *outbuf, int outbuf_size,
return q - outbuf;
}
static int dvdsub_init_encoder(AVCodecContext *avctx)
{
return 0;
}
static int dvdsub_close_encoder(AVCodecContext *avctx)
{
return 0;
}
static int dvdsub_encode(AVCodecContext *avctx,
unsigned char *buf, int buf_size, void *data)
{
......@@ -230,7 +220,6 @@ AVCodec dvdsub_encoder = {
CODEC_TYPE_SUBTITLE,
CODEC_ID_DVD_SUBTITLE,
0,
dvdsub_init_encoder,
NULL,
dvdsub_encode,
dvdsub_close_encoder,
};
......@@ -364,13 +364,6 @@ static int wavpack_decode_init(AVCodecContext *avctx)
return 0;
}
static int wavpack_decode_close(AVCodecContext *avctx)
{
// WavpackContext *s = avctx->priv_data;
return 0;
}
static int wavpack_decode_frame(AVCodecContext *avctx,
void *data, int *data_size,
uint8_t *buf, int buf_size)
......@@ -587,6 +580,6 @@ AVCodec wavpack_decoder = {
sizeof(WavpackContext),
wavpack_decode_init,
NULL,
wavpack_decode_close,
NULL,
wavpack_decode_frame,
};
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