Remove old ffmpeg 4.4 + Credit Andrew bsfc crash fix

[goodguy/cinelerra.git] / cinelerra-5.1 / thirdparty / src / ffmpeg-4.4.patch_3

diff --git a/cinelerra-5.1/thirdparty/src/ffmpeg-4.4.patch_3 b/cinelerra-5.1/thirdparty/src/ffmpeg-4.4.patch_3
deleted file mode 100644 (file)
index 5e42b66..0000000
--- a/cinelerra-5.1/thirdparty/src/ffmpeg-4.4.patch_3
+++ /dev/null
@@ -1,104 +0,0 @@
---- ffmpeg-4.4/libavcodec/opus_pvq.c.orig      2021-05-08 12:19:49.996985421 +0300
-+++ ffmpeg-4.4/libavcodec/opus_pvq.c   2021-05-08 12:21:12.440985425 +0300
-@@ -495,12 +495,12 @@
-     uint32_t N0 = N;
-     int N_B = N / blocks;
-     int N_B0 = N_B;
--    int B0 = blocks;
-+    int B0_ = blocks;
-     int time_divide = 0;
-     int recombine = 0;
-     int inv = 0;
-     float mid = 0, side = 0;
--    int longblocks = (B0 == 1);
-+    int longblocks = (B0_ == 1);
-     uint32_t cm = 0;
-
-     if (N == 1) {
-@@ -532,7 +532,7 @@
-         /* Band recombining to increase frequency resolution */
-
-         if (lowband &&
--            (recombine || ((N_B & 1) == 0 && tf_change < 0) || B0 > 1)) {
-+            (recombine || ((N_B & 1) == 0 && tf_change < 0) || B0_ > 1)) {
-             for (i = 0; i < N; i++)
-                 lowband_scratch[i] = lowband[i];
-             lowband = lowband_scratch;
-@@ -556,13 +556,13 @@
-             time_divide++;
-             tf_change++;
-         }
--        B0 = blocks;
-+        B0_ = blocks;
-         N_B0 = N_B;
-
-         /* Reorganize the samples in time order instead of frequency order */
--        if (B0 > 1 && (quant || lowband))
-+        if (B0_ > 1 && (quant || lowband))
-             celt_deinterleave_hadamard(pvq->hadamard_tmp, quant ? X : lowband,
--                                       N_B >> recombine, B0 << recombine,
-+                                       N_B >> recombine, B0_ << recombine,
-                                        longblocks);
-     }
-
-@@ -604,7 +604,7 @@
-             if (quant) {
-                 if (stereo && N > 2)
-                     ff_opus_rc_enc_uint_step(rc, itheta, qn / 2);
--                else if (stereo || B0 > 1)
-+                else if (stereo || B0_ > 1)
-                     ff_opus_rc_enc_uint(rc, itheta, qn + 1);
-                 else
-                     ff_opus_rc_enc_uint_tri(rc, itheta, qn);
-@@ -619,7 +619,7 @@
-             } else {
-                 if (stereo && N > 2)
-                     itheta = ff_opus_rc_dec_uint_step(rc, qn / 2);
--                else if (stereo || B0 > 1)
-+                else if (stereo || B0_ > 1)
-                     itheta = ff_opus_rc_dec_uint(rc, qn+1);
-                 else
-                     itheta = ff_opus_rc_dec_uint_tri(rc, qn);
-@@ -725,7 +725,7 @@
-
-             /* Give more bits to low-energy MDCTs than they would
-              * otherwise deserve */
--            if (B0 > 1 && !stereo && (itheta & 0x3fff)) {
-+            if (B0_ > 1 && !stereo && (itheta & 0x3fff)) {
-                 if (itheta > 8192)
-                     /* Rough approximation for pre-echo masking */
-                     delta -= delta >> (4 - duration);
-@@ -764,14 +764,14 @@
-                 cmt = pvq->quant_band(pvq, f, rc, band, Y, NULL, N, sbits, blocks,
-                                       next_lowband2, duration, NULL, next_level,
-                                       gain * side, NULL, fill >> blocks);
--                cm |= cmt << ((B0 >> 1) & (stereo - 1));
-+                cm |= cmt << ((B0_ >> 1) & (stereo - 1));
-             } else {
-                 /* For a stereo split, the high bits of fill are always zero,
-                  * so no folding will be done to the side. */
-                 cm = pvq->quant_band(pvq, f, rc, band, Y, NULL, N, sbits, blocks,
-                                      next_lowband2, duration, NULL, next_level,
-                                      gain * side, NULL, fill >> blocks);
--                cm <<= ((B0 >> 1) & (stereo - 1));
-+                cm <<= ((B0_ >> 1) & (stereo - 1));
-                 rebalance = sbits - (rebalance - f->remaining2);
-                 if (rebalance > 3 << 3 && itheta != 16384)
-                     mbits += rebalance - (3 << 3);
-@@ -842,13 +842,13 @@
-         int k;
-
-         /* Undo the sample reorganization going from time order to frequency order */
--        if (B0 > 1)
-+        if (B0_ > 1)
-             celt_interleave_hadamard(pvq->hadamard_tmp, X, N_B >> recombine,
--                                     B0 << recombine, longblocks);
-+                                     B0_ << recombine, longblocks);
-
-         /* Undo time-freq changes that we did earlier */
-         N_B = N_B0;
--        blocks = B0;
-+        blocks = B0_;
-         for (k = 0; k < time_divide; k++) {
-             blocks >>= 1;
-             N_B <<= 1;