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| author | Diego Biurrun <diego@biurrun.de> | 2009-02-14 22:21:17 +0000 |
|---|---|---|
| committer | Diego Biurrun <diego@biurrun.de> | 2009-02-14 22:21:17 +0000 |
| commit | b71bd0ed11a743a0490c6318d696dae8f154f43a (patch) | |
| tree | 550a9bff2e9162c9b0b6a67a7d3ec998aad3830f /libavcodec/mpegvideo_xvmc.c | |
| parent | 013cebfbe803049f66f227d6352b8334e6adea76 (diff) | |
Merge some declarations and initializations.
Originally committed as revision 17288 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diffstat (limited to 'libavcodec/mpegvideo_xvmc.c')
| -rw-r--r-- | libavcodec/mpegvideo_xvmc.c | 13 |
1 files changed, 4 insertions, 9 deletions
diff --git a/libavcodec/mpegvideo_xvmc.c b/libavcodec/mpegvideo_xvmc.c index 2b93661299..dfda2f37ce 100644 --- a/libavcodec/mpegvideo_xvmc.c +++ b/libavcodec/mpegvideo_xvmc.c @@ -34,8 +34,7 @@ //set s->block void ff_xvmc_init_block(MpegEncContext *s) { - struct xvmc_render_state *render; - render = (struct xvmc_render_state*)s->current_picture.data[2]; + struct xvmc_render_state *render = (struct xvmc_render_state*)s->current_picture.data[2]; assert(render); if (!render || render->magic != AV_XVMC_RENDER_MAGIC) { assert(0); @@ -46,10 +45,9 @@ void ff_xvmc_init_block(MpegEncContext *s) void ff_xvmc_pack_pblocks(MpegEncContext *s, int cbp) { - int i, j; + int i, j = 0; const int mb_block_count = 4 + (1 << s->chroma_format); - j = 0; cbp <<= 12-mb_block_count; for (i = 0; i < mb_block_count; i++) { if (cbp & (1 << 11)) @@ -64,11 +62,9 @@ void ff_xvmc_pack_pblocks(MpegEncContext *s, int cbp) // They should be safe if they are called a few times for the same field! int ff_xvmc_field_start(MpegEncContext*s, AVCodecContext *avctx) { - struct xvmc_render_state *render, *last, *next; + struct xvmc_render_state *last, *next, *render = (struct xvmc_render_state*)s->current_picture.data[2]; assert(avctx); - - render = (struct xvmc_render_state*)s->current_picture.data[2]; assert(render); if (!render || render->magic != AV_XVMC_RENDER_MAGIC) return -1; // make sure that this is a render packet @@ -113,8 +109,7 @@ return -1; void ff_xvmc_field_end(MpegEncContext *s) { - struct xvmc_render_state *render; - render = (struct xvmc_render_state*)s->current_picture.data[2]; + struct xvmc_render_state *render = (struct xvmc_render_state*)s->current_picture.data[2]; assert(render); if (render->filled_mv_blocks_num > 0) |