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lavf: Explicitly convert types at function pointer assignment 

This fixes a number of "assignment from incompatible pointer type" warnings.
This commit is contained in:
Diego Biurrun 2015-02-10 16:02:30 +01:00
parent 9c80740507
commit b97f427fb5
3 changed files with 8 additions and 3 deletions
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4
libavformat/avio.c
View File

@ -281,7 +281,9 @@ int ffurl_write(URLContext *h, const unsigned char *buf, int size)
if (h->max_packet_size && size > h->max_packet_size)
return AVERROR(EIO);
return retry_transfer_wrapper(h, buf, size, size, h->prot->url_write);
return retry_transfer_wrapper(h, buf, size, size,
(int (*)(struct URLContext *, uint8_t *, int))
h->prot->url_write);
}
int64_t ffurl_seek(URLContext *h, int64_t pos, int whence)

4
libavformat/aviobuf.c
View File

@ -692,7 +692,9 @@ int ffio_fdopen(AVIOContext **s, URLContext *h)
return AVERROR(ENOMEM);
*s = avio_alloc_context(buffer, buffer_size, h->flags & AVIO_FLAG_WRITE, h,
ffurl_read, ffurl_write, ffurl_seek);
(int (*)(void *, uint8_t *, int)) ffurl_read,
(int (*)(void *, uint8_t *, int)) ffurl_write,
(int64_t (*)(void *, int64_t, int)) ffurl_seek);
if (!*s) {
av_free(buffer);
return AVERROR(ENOMEM);

3
libavformat/swfenc.c
View File

@ -427,7 +427,8 @@ static int swf_write_video(AVFormatContext *s,
put_swf_tag(s, TAG_STREAMBLOCK | TAG_LONG);
avio_wl16(pb, swf->sound_samples);
avio_wl16(pb, 0); // seek samples
av_fifo_generic_read(swf->audio_fifo, pb, frame_size, &avio_write);
av_fifo_generic_read(swf->audio_fifo, pb, frame_size,
(void (*)(void *, void *, int)) &avio_write);
put_swf_end_tag(s);
/* update FIFO */