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| author | Rostislav Pehlivanov <atomnuker@gmail.com> | 2015-12-21 17:23:38 +0000 |
|---|---|---|
| committer | Rostislav Pehlivanov <atomnuker@gmail.com> | 2015-12-21 17:23:38 +0000 |
| commit | c0f67e1123fe7e790d18fa750b4b78ed8584d8d7 (patch) | |
| tree | 33a0f07994ca3a0712499b46762497fa9937d05f | |
| parent | dd68cde28a44bbf5307d29ee6cb8ebd14985dea5 (diff) | |
| download | ffmpeg-streaming-c0f67e1123fe7e790d18fa750b4b78ed8584d8d7.zip ffmpeg-streaming-c0f67e1123fe7e790d18fa750b4b78ed8584d8d7.tar.gz | |
aacenc_is: rename variable
'erf' is far from the best name for a variable and is not very
descriptive since the actual variable points to the comparitively best
IS phase. Therefore rename it to 'best'.
Signed-off-by: Rostislav Pehlivanov <atomnuker@gmail.com>
| -rw-r--r-- | libavcodec/aacenc_is.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/libavcodec/aacenc_is.c b/libavcodec/aacenc_is.c index a4b8916..4f7ec19 100644 --- a/libavcodec/aacenc_is.c +++ b/libavcodec/aacenc_is.c @@ -117,7 +117,7 @@ void ff_aac_search_for_is(AACEncContext *s, AVCodecContext *avctx, ChannelElemen cpe->ch[1].band_type[w*16+g] != NOISE_BT && !cpe->ch[1].zeroes[w*16+g] && ff_sfdelta_can_remove_band(sce1, nextband1, prev_sf1, w*16+g)) { float ener0 = 0.0f, ener1 = 0.0f, ener01 = 0.0f, ener01p = 0.0f; - struct AACISError ph_err1, ph_err2, *erf; + struct AACISError ph_err1, ph_err2, *best; if (sce0->band_type[w*16+g] == NOISE_BT || sce1->band_type[w*16+g] == NOISE_BT) { start += sce0->ics.swb_sizes[g]; @@ -137,13 +137,13 @@ void ff_aac_search_for_is(AACEncContext *s, AVCodecContext *avctx, ChannelElemen ener0, ener1, ener01p, 0, -1); ph_err2 = ff_aac_is_encoding_err(s, cpe, start, w, g, ener0, ener1, ener01, 0, +1); - erf = (ph_err1.pass && ph_err1.error < ph_err2.error) ? &ph_err1 : &ph_err2; - if (erf->pass) { + best = (ph_err1.pass && ph_err1.error < ph_err2.error) ? &ph_err1 : &ph_err2; + if (best->pass) { cpe->is_mask[w*16+g] = 1; cpe->ms_mask[w*16+g] = 0; - cpe->ch[0].is_ener[w*16+g] = sqrt(ener0 / erf->ener01); + cpe->ch[0].is_ener[w*16+g] = sqrt(ener0 / best->ener01); cpe->ch[1].is_ener[w*16+g] = ener0/ener1; - cpe->ch[1].band_type[w*16+g] = (erf->phase > 0) ? INTENSITY_BT : INTENSITY_BT2; + cpe->ch[1].band_type[w*16+g] = (best->phase > 0) ? INTENSITY_BT : INTENSITY_BT2; count++; } } |
