Message ID | GV1P250MB07375837F2A522ABDA22803E8F3C9@GV1P250MB0737.EURP250.PROD.OUTLOOK.COM |
---|---|
State | Accepted |
Commit | 4e6ca99c3682851979a51e1fdf03fae1dd88e52d |
Headers | show |
Series | [FFmpeg-devel,1/5] avcodec/clearvideo: Remove unnecessary level parameter | expand |
Context | Check | Description |
---|---|---|
andriy/make_x86 | success | Make finished |
andriy/make_fate_x86 | success | Make fate finished |
Andreas Rheinhardt: > Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com> > --- > libavcodec/clearvideo.c | 23 +++++++++++------------ > 1 file changed, 11 insertions(+), 12 deletions(-) > > diff --git a/libavcodec/clearvideo.c b/libavcodec/clearvideo.c > index 4d6549560b..82311bc645 100644 > --- a/libavcodec/clearvideo.c > +++ b/libavcodec/clearvideo.c > @@ -362,19 +362,18 @@ static void mvi_update_row(MVInfo *mvi) > } > } > > -static TileInfo *decode_tile_info(GetBitContext *gb, const LevelCodes *lc, int level) > +static TileInfo *decode_tile_info(GetBitContext *gb, const LevelCodes *lc) > { > TileInfo *ti; > int i, flags = 0; > int16_t bias = 0; > MV mv = { 0 }; > > - if (lc[level].flags_cb.table) { > - flags = get_vlc2(gb, lc[level].flags_cb.table, CLV_VLC_BITS, 2); > - } > + if (lc->flags_cb.table) > + flags = get_vlc2(gb, lc->flags_cb.table, CLV_VLC_BITS, 2); > > - if (lc[level].mv_cb.table) { > - uint16_t mv_code = get_vlc2(gb, lc[level].mv_cb.table, CLV_VLC_BITS, 2); > + if (lc->mv_cb.table) { > + uint16_t mv_code = get_vlc2(gb, lc->mv_cb.table, CLV_VLC_BITS, 2); > > if (mv_code != MV_ESC) { > mv.x = (int8_t)(mv_code & 0xff); > @@ -385,8 +384,8 @@ static TileInfo *decode_tile_info(GetBitContext *gb, const LevelCodes *lc, int l > } > } > > - if (lc[level].bias_cb.table) { > - uint16_t bias_val = get_vlc2(gb, lc[level].bias_cb.table, CLV_VLC_BITS, 2); > + if (lc->bias_cb.table) { > + uint16_t bias_val = get_vlc2(gb, lc->bias_cb.table, CLV_VLC_BITS, 2); > > if (bias_val != BIAS_ESC) { > bias = (int16_t)(bias_val); > @@ -406,7 +405,7 @@ static TileInfo *decode_tile_info(GetBitContext *gb, const LevelCodes *lc, int l > if (ti->flags) { > for (i = 0; i < 4; i++) { > if (ti->flags & (1 << i)) { > - TileInfo *subti = decode_tile_info(gb, lc, level + 1); > + TileInfo *subti = decode_tile_info(gb, lc + 1); > ti->child[i] = subti; > } > } > @@ -599,7 +598,7 @@ static int clv_decode_frame(AVCodecContext *avctx, AVFrame *rframe, > TileInfo *tile; > MV mv, cmv; > > - tile = decode_tile_info(&c->gb, &lev[0], 0); // Y > + tile = decode_tile_info(&c->gb, &lev[0]); // Y > if (!tile) > return AVERROR(ENOMEM); > mv = mvi_predict(&c->mvi, i, j, tile->mv); > @@ -614,14 +613,14 @@ static int clv_decode_frame(AVCodecContext *avctx, AVFrame *rframe, > cmv.x /= 2; > cmv.y /= 2; > av_freep(&tile); > - tile = decode_tile_info(&c->gb, &lev[4], 0); // U > + tile = decode_tile_info(&c->gb, &lev[4]); // U > if (!tile) > return AVERROR(ENOMEM); > ret = restore_tree(avctx, c->pic, c->prev, 1, x, y, size, tile, cmv); > if (ret < 0) > mb_ret = ret; > av_freep(&tile); > - tile = decode_tile_info(&c->gb, &lev[7], 0); // V > + tile = decode_tile_info(&c->gb, &lev[7]); // V > if (!tile) > return AVERROR(ENOMEM); > ret = restore_tree(avctx, c->pic, c->prev, 2, x, y, size, tile, cmv); Will apply this patchset tomorrow unless there are objections. - Andreas
diff --git a/libavcodec/clearvideo.c b/libavcodec/clearvideo.c index 4d6549560b..82311bc645 100644 --- a/libavcodec/clearvideo.c +++ b/libavcodec/clearvideo.c @@ -362,19 +362,18 @@ static void mvi_update_row(MVInfo *mvi) } } -static TileInfo *decode_tile_info(GetBitContext *gb, const LevelCodes *lc, int level) +static TileInfo *decode_tile_info(GetBitContext *gb, const LevelCodes *lc) { TileInfo *ti; int i, flags = 0; int16_t bias = 0; MV mv = { 0 }; - if (lc[level].flags_cb.table) { - flags = get_vlc2(gb, lc[level].flags_cb.table, CLV_VLC_BITS, 2); - } + if (lc->flags_cb.table) + flags = get_vlc2(gb, lc->flags_cb.table, CLV_VLC_BITS, 2); - if (lc[level].mv_cb.table) { - uint16_t mv_code = get_vlc2(gb, lc[level].mv_cb.table, CLV_VLC_BITS, 2); + if (lc->mv_cb.table) { + uint16_t mv_code = get_vlc2(gb, lc->mv_cb.table, CLV_VLC_BITS, 2); if (mv_code != MV_ESC) { mv.x = (int8_t)(mv_code & 0xff); @@ -385,8 +384,8 @@ static TileInfo *decode_tile_info(GetBitContext *gb, const LevelCodes *lc, int l } } - if (lc[level].bias_cb.table) { - uint16_t bias_val = get_vlc2(gb, lc[level].bias_cb.table, CLV_VLC_BITS, 2); + if (lc->bias_cb.table) { + uint16_t bias_val = get_vlc2(gb, lc->bias_cb.table, CLV_VLC_BITS, 2); if (bias_val != BIAS_ESC) { bias = (int16_t)(bias_val); @@ -406,7 +405,7 @@ static TileInfo *decode_tile_info(GetBitContext *gb, const LevelCodes *lc, int l if (ti->flags) { for (i = 0; i < 4; i++) { if (ti->flags & (1 << i)) { - TileInfo *subti = decode_tile_info(gb, lc, level + 1); + TileInfo *subti = decode_tile_info(gb, lc + 1); ti->child[i] = subti; } } @@ -599,7 +598,7 @@ static int clv_decode_frame(AVCodecContext *avctx, AVFrame *rframe, TileInfo *tile; MV mv, cmv; - tile = decode_tile_info(&c->gb, &lev[0], 0); // Y + tile = decode_tile_info(&c->gb, &lev[0]); // Y if (!tile) return AVERROR(ENOMEM); mv = mvi_predict(&c->mvi, i, j, tile->mv); @@ -614,14 +613,14 @@ static int clv_decode_frame(AVCodecContext *avctx, AVFrame *rframe, cmv.x /= 2; cmv.y /= 2; av_freep(&tile); - tile = decode_tile_info(&c->gb, &lev[4], 0); // U + tile = decode_tile_info(&c->gb, &lev[4]); // U if (!tile) return AVERROR(ENOMEM); ret = restore_tree(avctx, c->pic, c->prev, 1, x, y, size, tile, cmv); if (ret < 0) mb_ret = ret; av_freep(&tile); - tile = decode_tile_info(&c->gb, &lev[7], 0); // V + tile = decode_tile_info(&c->gb, &lev[7]); // V if (!tile) return AVERROR(ENOMEM); ret = restore_tree(avctx, c->pic, c->prev, 2, x, y, size, tile, cmv);
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com> --- libavcodec/clearvideo.c | 23 +++++++++++------------ 1 file changed, 11 insertions(+), 12 deletions(-)