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ca203e9985
FFmpeg/tests/fate/aac.mak
Claudio Freire ca203e9985 AAC encoder: improve SF range utilization 
This patch does 4 things, all of which interact and thus it
woudln't be possible to commit them separately without causing
either quality regressions or assertion failures.

Fate comparison targets don't all reflect improvements in
quality, yet listening tests show substantially improved quality
and stability.

1. Increase SF range utilization.

The spec requires SF delta values to be constrained within the
range -60..60. The previous code was applying that range to
the whole SF array and not only the deltas of consecutive values,
because doing so requires smarter code: zeroing or otherwise
skipping a band may invalidate lots of SF choices.

This patch implements that logic to allow the coders to utilize
the full dynamic range of scalefactors, increasing quality quite
considerably, and fixing delta-SF-related assertion failures,
since now the limitation is enforced rather than asserted.

2. PNS tweaks

The previous modification makes big improvements in twoloop's
efficiency, and every time that happens PNS logic needs to be
tweaked accordingly to avoid it from stepping all over twoloop's
decisions. This patch includes modifications of the sort.

3. Account for lowpass cutoff during PSY analysis

The closer PSY's allocation is to final allocation the better
the quality is, and given these modifications, twoloop is now
very efficient at avoiding holes. Thus, to compute accurate
thresholds, PSY needs to account for the lowpass applied
implicitly during twoloop (by zeroing high bands).

This patch makes twoloop set the cutoff in psymodel's context
the first time it runs, and makes PSY account for it during
threshold computation, making PE and threshold computations
closer to the final allocation and thus achieving better
subjective quality.

4. Tweaks to RC lambda tracking loop in relation to PNS

Without this tweak some corner cases cause quality regressions.
Basically, lambda needs to react faster to overall bitrate
efficiency changes since now PNS can be quite successful in
enforcing maximum bitrates, when PSY allocates too many bits
to the lower bands, suppressing the signals RC logic uses to
lower lambda in those cases and causing aggressive PNS.

This tweak makes PNS much less aggressive, though it can still
use some further tweaks.

Also update MIPS specializations and adjust fuzz

Also in lavc/mips/aacpsy_mips.h: remove trailing whitespace
2015-12-02 07:47:37 -03:00

249 lines
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Makefile
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FATE_AAC += fate-aac-al04_44
fate-aac-al04_44: CMD = pcm -i $(TARGET_SAMPLES)/aac/al04_44.mp4
fate-aac-al04_44: REF = $(SAMPLES)/aac/al04_44.s16
FATE_AAC += fate-aac-al05_44
fate-aac-al05_44: CMD = pcm -i $(TARGET_SAMPLES)/aac/al05_44.mp4
fate-aac-al05_44: REF = $(SAMPLES)/aac/al05_44.s16
FATE_AAC += fate-aac-al06_44
fate-aac-al06_44: CMD = pcm -i $(TARGET_SAMPLES)/aac/al06_44.mp4
fate-aac-al06_44: REF = $(SAMPLES)/aac/al06_44_reorder.s16
FATE_AAC += fate-aac-al07_96
fate-aac-al07_96: CMD = pcm -i $(TARGET_SAMPLES)/aac/al07_96.mp4
fate-aac-al07_96: REF = $(SAMPLES)/aac/al07_96_reorder.s16
FATE_AAC += fate-aac-al15_44
fate-aac-al15_44: CMD = pcm -i $(TARGET_SAMPLES)/aac/al15_44.mp4
fate-aac-al15_44: REF = $(SAMPLES)/aac/al15_44_reorder.s16
FATE_AAC += fate-aac-al17_44
fate-aac-al17_44: CMD = pcm -i $(TARGET_SAMPLES)/aac/al17_44.mp4
fate-aac-al17_44: REF = $(SAMPLES)/aac/al17_44.s16
FATE_AAC += fate-aac-al18_44
fate-aac-al18_44: CMD = pcm -i $(TARGET_SAMPLES)/aac/al18_44.mp4
fate-aac-al18_44: REF = $(SAMPLES)/aac/al18_44.s16
FATE_AAC += fate-aac-am00_88
fate-aac-am00_88: CMD = pcm -i $(TARGET_SAMPLES)/aac/am00_88.mp4
fate-aac-am00_88: REF = $(SAMPLES)/aac/am00_88.s16
FATE_AAC += fate-aac-am05_44
fate-aac-am05_44: CMD = pcm -i $(TARGET_SAMPLES)/aac/am05_44.mp4
fate-aac-am05_44: REF = $(SAMPLES)/aac/am05_44_reorder.s16
FATE_AAC += fate-aac-al_sbr_hq_cm_48_2
fate-aac-al_sbr_hq_cm_48_2: CMD = pcm -i $(TARGET_SAMPLES)/aac/al_sbr_cm_48_2.mp4
fate-aac-al_sbr_hq_cm_48_2: REF = $(SAMPLES)/aac/al_sbr_hq_cm_48_2.s16
FATE_AAC += fate-aac-al_sbr_hq_cm_48_5.1
fate-aac-al_sbr_hq_cm_48_5.1: CMD = pcm -i $(TARGET_SAMPLES)/aac/al_sbr_cm_48_5.1.mp4
fate-aac-al_sbr_hq_cm_48_5.1: REF = $(SAMPLES)/aac/al_sbr_hq_cm_48_5.1_reorder.s16
FATE_AAC += fate-aac-al_sbr_hq_sr_48_2_fsaac48
fate-aac-al_sbr_hq_sr_48_2_fsaac48: CMD = pcm -i $(TARGET_SAMPLES)/aac/al_sbr_sr_48_2_fsaac48.mp4
fate-aac-al_sbr_hq_sr_48_2_fsaac48: REF = $(SAMPLES)/aac/al_sbr_hq_sr_48_2_fsaac48.s16
FATE_AAC += fate-aac-al_sbr_ps_06_ur
fate-aac-al_sbr_ps_06_ur: CMD = pcm -i $(TARGET_SAMPLES)/aac/al_sbr_ps_06_new.mp4
fate-aac-al_sbr_ps_06_ur: REF = $(SAMPLES)/aac/al_sbr_ps_06_ur.s16
FATE_AAC += fate-aac-ap05_48
fate-aac-ap05_48: CMD = pcm -i $(TARGET_SAMPLES)/aac/ap05_48.mp4
fate-aac-ap05_48: REF = $(SAMPLES)/aac/ap05_48.s16
FATE_AAC += fate-aac-er_ad6000np_44_ep0
fate-aac-er_ad6000np_44_ep0: CMD = pcm -i $(TARGET_SAMPLES)/aac/er_ad6000np_44_ep0.mp4
fate-aac-er_ad6000np_44_ep0: REF = $(SAMPLES)/aac/er_ad6000np_44.s16
FATE_AAC += fate-aac-er_eld1001np_44_ep0
fate-aac-er_eld1001np_44_ep0: CMD = pcm -i $(TARGET_SAMPLES)/aac/er_eld1001np_44_ep0.mp4
fate-aac-er_eld1001np_44_ep0: REF = $(SAMPLES)/aac/er_eld1001np_44.s16
FATE_AAC += fate-aac-er_eld2000np_48_ep0
fate-aac-er_eld2000np_48_ep0: CMD = pcm -i $(TARGET_SAMPLES)/aac/er_eld2000np_48_ep0.mp4
fate-aac-er_eld2000np_48_ep0: REF = $(SAMPLES)/aac/er_eld2000np_48_ep0.s16
FATE_AAC += fate-aac-er_eld2100np_48_ep0
fate-aac-er_eld2100np_48_ep0: CMD = pcm -i $(TARGET_SAMPLES)/aac/er_eld2100np_48_ep0.mp4
fate-aac-er_eld2100np_48_ep0: REF = $(SAMPLES)/aac/er_eld2100np_48.s16
FATE_AAC_FIXED += fate-aac-fixed-al04_44
fate-aac-fixed-al04_44: CMD = pcm -c aac_fixed -i $(TARGET_SAMPLES)/aac/al04_44.mp4
fate-aac-fixed-al04_44: REF = $(SAMPLES)/aac/al04_44.s16
FATE_AAC_FIXED += fate-aac-fixed-al05_44
fate-aac-fixed-al05_44: CMD = pcm -c aac_fixed -i $(TARGET_SAMPLES)/aac/al05_44.mp4
fate-aac-fixed-al05_44: REF = $(SAMPLES)/aac/al05_44.s16
FATE_AAC_FIXED += fate-aac-fixed-al06_44
fate-aac-fixed-al06_44: CMD = pcm -c aac_fixed -i $(TARGET_SAMPLES)/aac/al06_44.mp4
fate-aac-fixed-al06_44: REF = $(SAMPLES)/aac/al06_44_reorder.s16
FATE_AAC_FIXED += fate-aac-fixed-al15_44
fate-aac-fixed-al15_44: CMD = pcm -c aac_fixed -i $(TARGET_SAMPLES)/aac/al15_44.mp4
fate-aac-fixed-al15_44: REF = $(SAMPLES)/aac/al15_44_reorder.s16
FATE_AAC_FIXED += fate-aac-fixed-al17_44
fate-aac-fixed-al17_44: CMD = pcm -c aac_fixed -i $(TARGET_SAMPLES)/aac/al17_44.mp4
fate-aac-fixed-al17_44: REF = $(SAMPLES)/aac/al17_44.s16
FATE_AAC_FIXED += fate-aac-fixed-al18_44
fate-aac-fixed-al18_44: CMD = pcm -c aac_fixed -i $(TARGET_SAMPLES)/aac/al18_44.mp4
fate-aac-fixed-al18_44: REF = $(SAMPLES)/aac/al18_44.s16
FATE_AAC_FIXED += fate-aac-fixed-al_sbr_hq_cm_48_2
fate-aac-fixed-al_sbr_hq_cm_48_2: CMD = pcm -c aac_fixed -i $(TARGET_SAMPLES)/aac/al_sbr_cm_48_2.mp4
fate-aac-fixed-al_sbr_hq_cm_48_2: REF = $(SAMPLES)/aac/al_sbr_hq_cm_48_2.s16
FATE_AAC_FIXED += fate-aac-fixed-al_sbr_hq_cm_48_5.1
fate-aac-fixed-al_sbr_hq_cm_48_5.1: CMD = pcm -c aac_fixed -i $(TARGET_SAMPLES)/aac/al_sbr_cm_48_5.1.mp4
fate-aac-fixed-al_sbr_hq_cm_48_5.1: REF = $(SAMPLES)/aac/al_sbr_hq_cm_48_5.1_reorder.s16
FATE_AAC_FIXED += fate-aac-fixed-al_sbr_hq_sr_48_2_fsaac48
fate-aac-fixed-al_sbr_hq_sr_48_2_fsaac48: CMD = pcm -c aac_fixed -i $(TARGET_SAMPLES)/aac/al_sbr_sr_48_2_fsaac48.mp4
fate-aac-fixed-al_sbr_hq_sr_48_2_fsaac48: REF = $(SAMPLES)/aac/al_sbr_hq_sr_48_2_fsaac48.s16
#FATE_AAC_FIXED += fate-aac-fixed-al_sbr_ps_06_ur
#fate-aac-fixed-al_sbr_ps_06_ur: CMD = pcm -c aac_fixed-i $(TARGET_SAMPLES)/aac/al_sbr_ps_06_new.mp4
#fate-aac-fixed-al_sbr_ps_06_ur: REF = $(SAMPLES)/aac/al_sbr_ps_06_ur.s16
FATE_AAC_FIXED += fate-aac-fixed-ap05_48
fate-aac-fixed-ap05_48: CMD = pcm -c aac_fixed -i $(TARGET_SAMPLES)/aac/ap05_48.mp4
fate-aac-fixed-ap05_48: REF = $(SAMPLES)/aac/ap05_48.s16
FATE_AAC_FIXED += fate-aac-fixed-er_ad6000np_44_ep0
fate-aac-fixed-er_ad6000np_44_ep0: CMD = pcm -c aac_fixed -i $(TARGET_SAMPLES)/aac/er_ad6000np_44_ep0.mp4
fate-aac-fixed-er_ad6000np_44_ep0: REF = $(SAMPLES)/aac/er_ad6000np_44.s16
FATE_AAC_FIXED += fate-aac-fixed-er_eld1001np_44_ep0
fate-aac-fixed-er_eld1001np_44_ep0: CMD = pcm -c aac_fixed -i $(TARGET_SAMPLES)/aac/er_eld1001np_44_ep0.mp4
fate-aac-fixed-er_eld1001np_44_ep0: REF = $(SAMPLES)/aac/er_eld1001np_44.s16
FATE_AAC_FIXED += fate-aac-fixed-er_eld2000np_48_ep0
fate-aac-fixed-er_eld2000np_48_ep0: CMD = pcm -c aac_fixed -i $(TARGET_SAMPLES)/aac/er_eld2000np_48_ep0.mp4
fate-aac-fixed-er_eld2000np_48_ep0: REF = $(SAMPLES)/aac/er_eld2000np_48_ep0.s16
fate-aac-ct%: CMD = pcm -i $(TARGET_SAMPLES)/aac/CT_DecoderCheck/$(@:fate-aac-ct-%=%)
fate-aac-ct%: REF = $(SAMPLES)/aac/CT_DecoderCheck/aacPlusv2.wav
FATE_AAC_CT_RAW = fate-aac-ct-sbr_i-ps_i.aac
FATE_AAC_CT = sbr_bc-ps_i.3gp \
sbr_bic-ps_i.3gp \
sbr_bc-ps_bc.mp4 \
sbr_bc-ps_i.mp4 \
sbr_i-ps_bic.mp4 \
sbr_i-ps_i.mp4
FATE_AAC += $(FATE_AAC_CT:%=fate-aac-ct-%)
FATE_AAC_ENCODE += fate-aac-aref-encode
fate-aac-aref-encode: ./tests/data/asynth-44100-2.wav
fate-aac-aref-encode: CMD = enc_dec_pcm adts wav s16le $(REF) -strict -2 -c:a aac -aac_is 0 -aac_pns 0 -aac_ms 0 -aac_tns 0 -b:a 512k
fate-aac-aref-encode: CMP = stddev
fate-aac-aref-encode: REF = ./tests/data/asynth-44100-2.wav
fate-aac-aref-encode: CMP_SHIFT = -4096
fate-aac-aref-encode: CMP_TARGET = 670
fate-aac-aref-encode: SIZE_TOLERANCE = 2464
fate-aac-aref-encode: FUZZ = 89
FATE_AAC_ENCODE += fate-aac-ln-encode
fate-aac-ln-encode: CMD = enc_dec_pcm adts wav s16le $(TARGET_SAMPLES)/audio-reference/luckynight_2ch_44kHz_s16.wav -strict -2 -c:a aac -aac_is 0 -aac_pns 0 -aac_ms 0 -aac_tns 0 -b:a 512k
fate-aac-ln-encode: CMP = stddev
fate-aac-ln-encode: REF = $(SAMPLES)/audio-reference/luckynight_2ch_44kHz_s16.wav
fate-aac-ln-encode: CMP_SHIFT = -4096
fate-aac-ln-encode: CMP_TARGET = 50
fate-aac-ln-encode: SIZE_TOLERANCE = 3560
fate-aac-ln-encode: FUZZ = 30
FATE_AAC_ENCODE += fate-aac-ln-encode-128k
fate-aac-ln-encode-128k: CMD = enc_dec_pcm adts wav s16le $(TARGET_SAMPLES)/audio-reference/luckynight_2ch_44kHz_s16.wav -strict -2 -c:a aac -aac_is 0 -aac_pns 0 -aac_ms 0 -aac_tns 0 -b:a 128k -cutoff 22050
fate-aac-ln-encode-128k: CMP = stddev
fate-aac-ln-encode-128k: REF = $(SAMPLES)/audio-reference/luckynight_2ch_44kHz_s16.wav
fate-aac-ln-encode-128k: CMP_SHIFT = -4096
fate-aac-ln-encode-128k: CMP_TARGET = 798
fate-aac-ln-encode-128k: SIZE_TOLERANCE = 3560
fate-aac-ln-encode-128k: FUZZ = 5
FATE_AAC_ENCODE += fate-aac-pns-encode
fate-aac-pns-encode: CMD = enc_dec_pcm adts wav s16le $(TARGET_SAMPLES)/audio-reference/luckynight_2ch_44kHz_s16.wav -strict -2 -c:a aac -aac_pns 1 -aac_is 0 -aac_ms 0 -aac_tns 0 -b:a 128k -cutoff 22050 -fflags +bitexact -flags +bitexact
fate-aac-pns-encode: CMP = stddev
fate-aac-pns-encode: REF = $(SAMPLES)/audio-reference/luckynight_2ch_44kHz_s16.wav
fate-aac-pns-encode: CMP_SHIFT = -4096
fate-aac-pns-encode: CMP_TARGET = 663
fate-aac-pns-encode: SIZE_TOLERANCE = 3560
fate-aac-pns-encode: FUZZ = 72
FATE_AAC_ENCODE += fate-aac-tns-encode
fate-aac-tns-encode: CMD = enc_dec_pcm adts wav s16le $(TARGET_SAMPLES)/audio-reference/luckynight_2ch_44kHz_s16.wav -strict -2 -c:a aac -aac_tns 1 -aac_is 0 -aac_pns 0 -aac_ms 0 -b:a 128k -cutoff 22050
fate-aac-tns-encode: CMP = stddev
fate-aac-tns-encode: REF = $(SAMPLES)/audio-reference/luckynight_2ch_44kHz_s16.wav
fate-aac-tns-encode: CMP_SHIFT = -4096
fate-aac-tns-encode: CMP_TARGET = 857
fate-aac-tns-encode: FUZZ = 6
fate-aac-tns-encode: SIZE_TOLERANCE = 3560
FATE_AAC_ENCODE += fate-aac-is-encode
fate-aac-is-encode: CMD = enc_dec_pcm adts wav s16le $(TARGET_SAMPLES)/audio-reference/luckynight_2ch_44kHz_s16.wav -strict -2 -c:a aac -aac_pns 0 -aac_is 1 -aac_ms 0 -b:a 128k -aac_tns 0 -cutoff 22050
fate-aac-is-encode: CMP = stddev
fate-aac-is-encode: REF = $(SAMPLES)/audio-reference/luckynight_2ch_44kHz_s16.wav
fate-aac-is-encode: CMP_SHIFT = -4096
fate-aac-is-encode: CMP_TARGET = 725
fate-aac-is-encode: SIZE_TOLERANCE = 3560
fate-aac-is-encode: FUZZ = 5
FATE_AAC_ENCODE += fate-aac-ms-encode
fate-aac-ms-encode: CMD = enc_dec_pcm adts wav s16le $(TARGET_SAMPLES)/audio-reference/luckynight_2ch_44kHz_s16.wav -strict -2 -c:a aac -aac_pns 0 -aac_is 0 -aac_ms 1 -aac_tns 0 -b:a 128k -cutoff 22050
fate-aac-ms-encode: CMP = stddev
fate-aac-ms-encode: REF = $(SAMPLES)/audio-reference/luckynight_2ch_44kHz_s16.wav
fate-aac-ms-encode: CMP_SHIFT = -4096
fate-aac-ms-encode: CMP_TARGET = 682
fate-aac-ms-encode: SIZE_TOLERANCE = 3560
fate-aac-ms-encode: FUZZ = 15
FATE_AAC_ENCODE += fate-aac-ltp-encode
fate-aac-ltp-encode: CMD = enc_dec_pcm adts wav s16le $(TARGET_SAMPLES)/audio-reference/luckynight_2ch_44kHz_s16.wav -strict -2 -c:a aac -profile:a aac_ltp -aac_pns 0 -aac_is 0 -aac_ms 0 -aac_tns 0 -b:a 36k -fflags +bitexact -flags +bitexact
fate-aac-ltp-encode: CMP = stddev
fate-aac-ltp-encode: REF = $(SAMPLES)/audio-reference/luckynight_2ch_44kHz_s16.wav
fate-aac-ltp-encode: CMP_SHIFT = -4096
fate-aac-ltp-encode: CMP_TARGET = 1284
fate-aac-ltp-encode: SIZE_TOLERANCE = 3560
fate-aac-ltp-encode: FUZZ = 17
FATE_AAC_ENCODE += fate-aac-pred-encode
fate-aac-pred-encode: CMD = enc_dec_pcm adts wav s16le $(TARGET_SAMPLES)/audio-reference/luckynight_2ch_44kHz_s16.wav -strict -2 -profile:a aac_main -c:a aac -aac_is 0 -aac_pns 0 -aac_ms 0 -aac_tns 0 -b:a 128k -cutoff 22050
fate-aac-pred-encode: CMP = stddev
fate-aac-pred-encode: REF = $(SAMPLES)/audio-reference/luckynight_2ch_44kHz_s16.wav
fate-aac-pred-encode: CMP_SHIFT = -4096
fate-aac-pred-encode: CMP_TARGET = 835
fate-aac-pred-encode: FUZZ = 12
fate-aac-pred-encode: SIZE_TOLERANCE = 3560
FATE_AAC_LATM += fate-aac-latm_000000001180bc60
fate-aac-latm_000000001180bc60: CMD = pcm -i $(TARGET_SAMPLES)/aac/latm_000000001180bc60.mpg
fate-aac-latm_000000001180bc60: REF = $(SAMPLES)/aac/latm_000000001180bc60.s16
FATE_AAC_LATM += fate-aac-latm_stereo_to_51
fate-aac-latm_stereo_to_51: CMD = pcm -i $(TARGET_SAMPLES)/aac/latm_stereo_to_51.ts -channel_layout 5.1
fate-aac-latm_stereo_to_51: REF = $(SAMPLES)/aac/latm_stereo_to_51_ref.s16
FATE_AAC-$(call DEMDEC, AAC, AAC) += $(FATE_AAC_CT_RAW)
FATE_AAC-$(call DEMDEC, MOV, AAC) += $(FATE_AAC)
FATE_AAC_LATM-$(call DEMDEC, MPEGTS, AAC_LATM) += $(FATE_AAC_LATM)
FATE_AAC-$(call DEMDEC, AAC, AAC_FIXED)+= $(FATE_AAC_FIXED)
FATE_AAC_ALL = $(FATE_AAC-yes) $(FATE_AAC_LATM-yes) $(FATE_AAC_FIXED-yes)
$(FATE_AAC_ALL): CMP = oneoff
$(FATE_AAC_ALL): FUZZ = 2
FATE_AAC_ENCODE-$(call ENCMUX, AAC, ADTS) += $(FATE_AAC_ENCODE)
FATE_SAMPLES_FFMPEG += $(FATE_AAC_ALL) $(FATE_AAC_ENCODE-yes)
fate-aac: $(FATE_AAC_ALL) $(FATE_AAC_ENCODE)
fate-aac-latm: $(FATE_AAC_LATM-yes)
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