December 2008 - ffmpeg-cvslog

r16392 - trunk/libavcodec/arm/simple_idct_neon.S
by subversion＠mplayerhq.hu 30 Dec '08

30 Dec '08

Author: mru Date: Tue Dec 30 04:13:40 2008 New Revision: 16392 Log: ARM: rename coefficient table in NEON IDCT Modified: trunk/libavcodec/arm/simple_idct_neon.S Modified: trunk/libavcodec/arm/simple_idct_neon.S ============================================================================== --- trunk/libavcodec/arm/simple_idct_neon.S Mon Dec 29 18:14:30 2008 (r16391) +++ trunk/libavcodec/arm/simple_idct_neon.S Tue Dec 30 04:13:40 2008 (r16392) @@ -230,7 +230,8 @@ function idct_col4_st8_neon .section .rodata .align 4 -const: .short W1, W2, W3, W4, W5, W6, W7, W4c +idct_coeff_neon: + .short W1, W2, W3, W4, W5, W6, W7, W4c .previous .macro idct_start data @@ -238,8 +239,8 @@ const: .short W1, W2, W3, W4, W5, W6, W pld [\data] pld [\data, #64] vpush {d8-d15} - movw r3, #:lower16:const - movt r3, #:upper16:const + movw r3, #:lower16:idct_coeff_neon + movt r3, #:upper16:idct_coeff_neon vld1.64 {d0,d1}, [r3,:128] .endm

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r16391 - in trunk/libavcodec: acelp_pitch_delay.c acelp_pitch_delay.h celp_math.h
by subversion＠mplayerhq.hu 29 Dec '08

29 Dec '08

Author: reynaldo Date: Mon Dec 29 18:14:30 2008 New Revision: 16391 Log: Remove duplicated dot product code. Use dsputil's scalarproduct instead. Patch by Aurelien Jacobs. Modified: trunk/libavcodec/acelp_pitch_delay.c trunk/libavcodec/acelp_pitch_delay.h trunk/libavcodec/celp_math.h Modified: trunk/libavcodec/acelp_pitch_delay.c ============================================================================== --- trunk/libavcodec/acelp_pitch_delay.c Mon Dec 29 17:56:02 2008 (r16390) +++ trunk/libavcodec/acelp_pitch_delay.c Mon Dec 29 18:14:30 2008 (r16391) @@ -21,6 +21,7 @@ */ #include "avcodec.h" +#include "dsputil.h" #include "acelp_pitch_delay.h" #include "celp_math.h" @@ -87,6 +88,7 @@ void ff_acelp_update_past_gain( } int16_t ff_acelp_decode_gain_code( + DSPContext *dsp, int gain_corr_factor, const int16_t* fc_v, int mr_energy, @@ -103,7 +105,7 @@ int16_t ff_acelp_decode_gain_code( mr_energy += quant_energy[i] * ma_prediction_coeff[i]; #ifdef G729_BITEXACT - mr_energy += (((-6165LL * ff_log2(dot_product(fc_v, fc_v, subframe_size, 0))) >> 3) & ~0x3ff); + mr_energy += (((-6165LL * ff_log2(dsp->scalarproduct_int16(fc_v, fc_v, subframe_size, 0))) >> 3) & ~0x3ff); mr_energy = (5439 * (mr_energy >> 15)) >> 8; // (0.15) = (0.15) * (7.23) @@ -113,7 +115,7 @@ int16_t ff_acelp_decode_gain_code( ); #else mr_energy = gain_corr_factor * exp(M_LN10 / (20 << 23) * mr_energy) / - sqrt(dot_product(fc_v, fc_v, subframe_size, 0)); + sqrt(dsp->scalarproduct_int16(fc_v, fc_v, subframe_size, 0)); return mr_energy >> 12; #endif } Modified: trunk/libavcodec/acelp_pitch_delay.h ============================================================================== --- trunk/libavcodec/acelp_pitch_delay.h Mon Dec 29 17:56:02 2008 (r16390) +++ trunk/libavcodec/acelp_pitch_delay.h Mon Dec 29 18:14:30 2008 (r16391) @@ -24,6 +24,7 @@ #define AVCODEC_ACELP_PITCH_DELAY_H #include <stdint.h> +#include "dsputil.h" #define PITCH_DELAY_MIN 20 #define PITCH_DELAY_MAX 143 @@ -140,6 +141,7 @@ void ff_acelp_update_past_gain( /** * \brief Decode the adaptive codebook gain and add * correction (4.1.5 and 3.9.1 of G.729). + * \param dsp initialized dsputil context * \param gain_corr_factor gain correction factor (2.13) * \param fc_v fixed-codebook vector (2.13) * \param mr_energy mean innovation energy and fixed-point correction (7.13) @@ -209,6 +211,7 @@ void ff_acelp_update_past_gain( * \remark The routine is used in G.729 and AMR (all modes). */ int16_t ff_acelp_decode_gain_code( + DSPContext *dsp, int gain_corr_factor, const int16_t* fc_v, int mr_energy, Modified: trunk/libavcodec/celp_math.h ============================================================================== --- trunk/libavcodec/celp_math.h Mon Dec 29 17:56:02 2008 (r16390) +++ trunk/libavcodec/celp_math.h Mon Dec 29 18:14:30 2008 (r16391) @@ -51,26 +51,6 @@ int ff_exp2(uint16_t power); int ff_log2(uint32_t value); /** - * returns the dot product. - * @param a input data array - * @param b input data array - * @param length number of elements - * @param shift right shift by this value will be done after multiplication - * - * @return dot product = sum of elementwise products - */ -static int dot_product(const int16_t* a, const int16_t* b, int length, int shift) -{ - int sum = 0; - int i; - - for(i=0; i<length; i++) - sum += (a[i] * b[i]) >> shift; - - return sum; -} - -/** * Shift value left or right depending on sign of offset parameter. * @param value value to shift * @param offset shift offset

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r16389 - trunk/MAINTAINERS
by subversion＠mplayerhq.hu 29 Dec '08

29 Dec '08

Author: reynaldo Date: Mon Dec 29 17:39:11 2008 New Revision: 16389 Log: COSMETICS. Write my full name instead. Modified: trunk/MAINTAINERS Modified: trunk/MAINTAINERS ============================================================================== --- trunk/MAINTAINERS Mon Dec 29 17:33:03 2008 (r16388) +++ trunk/MAINTAINERS Mon Dec 29 17:39:11 2008 (r16389) @@ -312,5 +312,5 @@ x86 GnuPG Fingerprints of maintainers and others who have svn write access ====================================================================== -Michael Niedermayer 9FF2 128B 147E F673 0BAD F133 611E C787 040B 0FAB -Reynaldo Verdejo Pinochet 6E27 CD34 170C C78E 4D4F 5F40 C18E 077F 3114 452A +Michael Niedermayer 9FF2 128B 147E F673 0BAD F133 611E C787 040B 0FAB +Reynaldo H. Verdejo Pinochet 6E27 CD34 170C C78E 4D4F 5F40 C18E 077F 3114 452A

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r16388 - trunk/MAINTAINERS
by subversion＠mplayerhq.hu 29 Dec '08

29 Dec '08

Author: reynaldo Date: Mon Dec 29 17:33:03 2008 New Revision: 16388 Log: Add myself as qcelp* maintainer. Modified: trunk/MAINTAINERS Modified: trunk/MAINTAINERS ============================================================================== --- trunk/MAINTAINERS Mon Dec 29 17:27:57 2008 (r16387) +++ trunk/MAINTAINERS Mon Dec 29 17:33:03 2008 (r16388) @@ -161,6 +161,7 @@ Codecs: nuv.c Reimar Doeffinger pcx.c Ivo van Poorten ptx.c Ivo van Poorten + qcelp* Reynaldo H. Verdejo Pinochet qdm2.c, qdm2data.h Roberto Togni qdrw.c Kostya Shishkov qpeg.c Kostya Shishkov

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r16387 - trunk/MAINTAINERS
by subversion＠mplayerhq.hu 29 Dec '08

29 Dec '08

Author: reynaldo Date: Mon Dec 29 17:27:57 2008 New Revision: 16387 Log: Add my key fingerprint to the list. Modified: trunk/MAINTAINERS Modified: trunk/MAINTAINERS ============================================================================== --- trunk/MAINTAINERS Mon Dec 29 13:55:28 2008 (r16386) +++ trunk/MAINTAINERS Mon Dec 29 17:27:57 2008 (r16387) @@ -312,3 +312,4 @@ GnuPG Fingerprints of maintainers and ot ====================================================================== Michael Niedermayer 9FF2 128B 147E F673 0BAD F133 611E C787 040B 0FAB +Reynaldo Verdejo Pinochet 6E27 CD34 170C C78E 4D4F 5F40 C18E 077F 3114 452A

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r16386 - trunk/configure
by subversion＠mplayerhq.hu 29 Dec '08

29 Dec '08

Author: mru Date: Mon Dec 29 13:55:28 2008 New Revision: 16386 Log: configure: accept $TMP as location for temporary files Modified: trunk/configure Modified: trunk/configure ============================================================================== --- trunk/configure Mon Dec 29 13:55:24 2008 (r16385) +++ trunk/configure Mon Dec 29 13:55:28 2008 (r16386) @@ -1279,6 +1279,7 @@ set_default host_cc # set temporary file name : ${TMPDIR:=$TEMPDIR} +: ${TMPDIR:=$TMP} : ${TMPDIR:=/tmp} TMPC="${TMPDIR}/ffmpeg-conf-${RANDOM}-$$-${RANDOM}.c"

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r16385 - trunk/configure
by subversion＠mplayerhq.hu 29 Dec '08

29 Dec '08

Author: mru Date: Mon Dec 29 13:55:24 2008 New Revision: 16385 Log: configure: simplify TMPDIR setting Modified: trunk/configure Modified: trunk/configure ============================================================================== --- trunk/configure Mon Dec 29 13:11:01 2008 (r16384) +++ trunk/configure Mon Dec 29 13:55:24 2008 (r16385) @@ -1278,20 +1278,15 @@ enabled cross_compile || host_cc_default set_default host_cc # set temporary file name -if test ! -z "$TMPDIR" ; then - TMPDIR1="${TMPDIR}" -elif test ! -z "$TEMPDIR" ; then - TMPDIR1="${TEMPDIR}" -else - TMPDIR1="/tmp" -fi +: ${TMPDIR:=$TEMPDIR} +: ${TMPDIR:=/tmp} -TMPC="${TMPDIR1}/ffmpeg-conf-${RANDOM}-$$-${RANDOM}.c" -TMPE="${TMPDIR1}/ffmpeg-conf-${RANDOM}-$$-${RANDOM}${EXESUF}" -TMPH="${TMPDIR1}/ffmpeg-conf-${RANDOM}-$$-${RANDOM}.h" -TMPO="${TMPDIR1}/ffmpeg-conf-${RANDOM}-$$-${RANDOM}.o" -TMPS="${TMPDIR1}/ffmpeg-conf-${RANDOM}-$$-${RANDOM}.S" -TMPSH="${TMPDIR1}/ffmpeg-conf-${RANDOM}-$$-${RANDOM}.sh" +TMPC="${TMPDIR}/ffmpeg-conf-${RANDOM}-$$-${RANDOM}.c" +TMPE="${TMPDIR}/ffmpeg-conf-${RANDOM}-$$-${RANDOM}${EXESUF}" +TMPH="${TMPDIR}/ffmpeg-conf-${RANDOM}-$$-${RANDOM}.h" +TMPO="${TMPDIR}/ffmpeg-conf-${RANDOM}-$$-${RANDOM}.o" +TMPS="${TMPDIR}/ffmpeg-conf-${RANDOM}-$$-${RANDOM}.S" +TMPSH="${TMPDIR}/ffmpeg-conf-${RANDOM}-$$-${RANDOM}.sh" check_cflags -std=c99 @@ -1690,9 +1685,8 @@ EOF chmod +x $TMPSH >> $logfile 2>&1 if ! $TMPSH >> $logfile 2>&1; then cat <<EOF -Unable to create and execute files in $TMPDIR1. Set the TMPDIR environment -variable to another directory and make sure that $TMPDIR1 is not mounted -noexec. +Unable to create and execute files in $TMPDIR. Set the TMPDIR environment +variable to another directory and make sure that it is not mounted noexec. EOF die "Sanity test failed." fi

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r16384 - trunk/libavfilter/avfilter.h
by subversion＠mplayerhq.hu 29 Dec '08

29 Dec '08

Author: stefano Date: Mon Dec 29 13:11:01 2008 New Revision: 16384 Log: Fix typos. Modified: trunk/libavfilter/avfilter.h Modified: trunk/libavfilter/avfilter.h ============================================================================== --- trunk/libavfilter/avfilter.h Mon Dec 29 13:00:38 2008 (r16383) +++ trunk/libavfilter/avfilter.h Mon Dec 29 13:11:01 2008 (r16384) @@ -257,7 +257,7 @@ struct AVFilterPad enum CodecType type; /** - * Minimum required permissions on incoming buffers. Any buffers with + * Minimum required permissions on incoming buffers. Any buffer with * insufficient permissions will be automatically copied by the filter * system to a new buffer which provides the needed access permissions. * @@ -267,7 +267,7 @@ struct AVFilterPad /** * Permissions which are not accepted on incoming buffers. Any buffer - * which has any of these permissions set be automatically copied by the + * which has any of these permissions set will be automatically copied by the * filter system to a new buffer which does not have those permissions. * This can be used to easily disallow buffers with AV_PERM_REUSE. *

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r16383 - trunk/MAINTAINERS
by subversion＠mplayerhq.hu 29 Dec '08

29 Dec '08

Author: michael Date: Mon Dec 29 13:00:38 2008 New Revision: 16383 Log: Clarify that the list of gpg fingerprints is not just for maintainers. Modified: trunk/MAINTAINERS Modified: trunk/MAINTAINERS ============================================================================== --- trunk/MAINTAINERS Mon Dec 29 12:57:52 2008 (r16382) +++ trunk/MAINTAINERS Mon Dec 29 13:00:38 2008 (r16383) @@ -308,7 +308,7 @@ Sparc x86 Michael Niedermayer -GnuPG Fingerprints of maintainers -================================= +GnuPG Fingerprints of maintainers and others who have svn write access +====================================================================== Michael Niedermayer 9FF2 128B 147E F673 0BAD F133 611E C787 040B 0FAB

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r16382 - trunk/MAINTAINERS
by subversion＠mplayerhq.hu 29 Dec '08

29 Dec '08

Author: michael Date: Mon Dec 29 12:57:52 2008 New Revision: 16382 Log: Add spaces into the gpg fingerprint for better readability. Modified: trunk/MAINTAINERS Modified: trunk/MAINTAINERS ============================================================================== --- trunk/MAINTAINERS Mon Dec 29 11:20:03 2008 (r16381) +++ trunk/MAINTAINERS Mon Dec 29 12:57:52 2008 (r16382) @@ -311,4 +311,4 @@ x86 GnuPG Fingerprints of maintainers ================================= -Michael Niedermayer 9FF2128B147EF6730BADF133611EC787040B0FAB +Michael Niedermayer 9FF2 128B 147E F673 0BAD F133 611E C787 040B 0FAB

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