avisynth: fix Planar RGB output

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit bf14393635)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

RELEASE

@@ -1 +1 @@
-3.0.git
+3.2

RELEASE_NOTES

@@ -0,0 +1,15 @@
+
+              ┌────────────────────────────────────────┐
+              │ RELEASE NOTES for FFmpeg 3.2 "Hypatia" │
+              └────────────────────────────────────────┘
+
+   The FFmpeg Project proudly presents FFmpeg 3.2 "Hypatia", about 4
+   months after the release of FFmpeg 3.1.
+
+   A complete Changelog is available at the root of the project, and the
+   complete Git history on http://source.ffmpeg.org.
+
+   We hope you will like this release as much as we enjoyed working on it, and
+   as usual, if you have any questions about it, or any FFmpeg related topic,
+   feel free to join us on the #ffmpeg IRC channel (on irc.freenode.net) or ask
+   on the mailing-lists.

configure

@@ -1645,7 +1645,6 @@ CONFIG_LIST="
     $PROGRAM_LIST
     $SUBSYSTEM_LIST
     fontconfig
-    incompatible_libav_abi
     memalign_hack
     memory_poisoning
     neon_clobber_test
@@ -1798,7 +1797,6 @@ HAVE_LIST_CMDLINE="
 HAVE_LIST_PUB="
     bigendian
     fast_unaligned
-    incompatible_libav_abi
 "
 
 HEADERS_LIST="

doc/Doxyfile

@@ -38,7 +38,7 @@ PROJECT_NAME           = FFmpeg
 # could be handy for archiving the generated documentation or if some version
 # control system is used.
 
-PROJECT_NUMBER         =
+PROJECT_NUMBER         = 3.2
 
 # Using the PROJECT_BRIEF tag one can provide an optional one line description
 # for a project that appears at the top of each page and should give viewer a

libavcodec/avcodec.h

@@ -5566,15 +5566,8 @@ enum AVPixelFormat avcodec_find_best_pix_fmt_of_2(enum AVPixelFormat dst_pix_fmt
                                             enum AVPixelFormat src_pix_fmt, int has_alpha, int *loss_ptr);
 
 attribute_deprecated
-#if AV_HAVE_INCOMPATIBLE_LIBAV_ABI
-enum AVPixelFormat avcodec_find_best_pix_fmt2(const enum AVPixelFormat *pix_fmt_list,
-                                              enum AVPixelFormat src_pix_fmt,
-                                              int has_alpha, int *loss_ptr);
-#else
 enum AVPixelFormat avcodec_find_best_pix_fmt2(enum AVPixelFormat dst_pix_fmt1, enum AVPixelFormat dst_pix_fmt2,
                                             enum AVPixelFormat src_pix_fmt, int has_alpha, int *loss_ptr);
-#endif
-
 
 enum AVPixelFormat avcodec_default_get_format(struct AVCodecContext *s, const enum AVPixelFormat * fmt);
 

libavcodec/imgconvert.c

@@ -57,19 +57,11 @@ enum AVPixelFormat avcodec_find_best_pix_fmt_of_2(enum AVPixelFormat dst_pix_fmt
     return av_find_best_pix_fmt_of_2(dst_pix_fmt1, dst_pix_fmt2, src_pix_fmt, has_alpha, loss_ptr);
 }
 
-#if AV_HAVE_INCOMPATIBLE_LIBAV_ABI
-enum AVPixelFormat avcodec_find_best_pix_fmt2(const enum AVPixelFormat *pix_fmt_list,
-                                            enum AVPixelFormat src_pix_fmt,
-                                            int has_alpha, int *loss_ptr){
-    return avcodec_find_best_pix_fmt_of_list(pix_fmt_list, src_pix_fmt, has_alpha, loss_ptr);
-}
-#else
 enum AVPixelFormat avcodec_find_best_pix_fmt2(enum AVPixelFormat dst_pix_fmt1, enum AVPixelFormat dst_pix_fmt2,
                                             enum AVPixelFormat src_pix_fmt, int has_alpha, int *loss_ptr)
 {
     return avcodec_find_best_pix_fmt_of_2(dst_pix_fmt1, dst_pix_fmt2, src_pix_fmt, has_alpha, loss_ptr);
 }
-#endif
 
 enum AVPixelFormat avcodec_find_best_pix_fmt_of_list(const enum AVPixelFormat *pix_fmt_list,
                                             enum AVPixelFormat src_pix_fmt,

libavcodec/version.h

@@ -28,7 +28,7 @@
 #include "libavutil/version.h"
 
 #define LIBAVCODEC_VERSION_MAJOR  57
-#define LIBAVCODEC_VERSION_MINOR  65
+#define LIBAVCODEC_VERSION_MINOR  64
 #define LIBAVCODEC_VERSION_MICRO 100
 
 #define LIBAVCODEC_VERSION_INT  AV_VERSION_INT(LIBAVCODEC_VERSION_MAJOR, \

libavdevice/version.h

@@ -28,7 +28,7 @@
 #include "libavutil/version.h"
 
 #define LIBAVDEVICE_VERSION_MAJOR  57
-#define LIBAVDEVICE_VERSION_MINOR   2
+#define LIBAVDEVICE_VERSION_MINOR   1
 #define LIBAVDEVICE_VERSION_MICRO 100
 
 #define LIBAVDEVICE_VERSION_INT AV_VERSION_INT(LIBAVDEVICE_VERSION_MAJOR, \

libavfilter/version.h

@@ -30,7 +30,7 @@
 #include "libavutil/version.h"
 
 #define LIBAVFILTER_VERSION_MAJOR   6
-#define LIBAVFILTER_VERSION_MINOR  66
+#define LIBAVFILTER_VERSION_MINOR  65
 #define LIBAVFILTER_VERSION_MICRO 100
 
 #define LIBAVFILTER_VERSION_INT AV_VERSION_INT(LIBAVFILTER_VERSION_MAJOR, \

libavformat/avisynth.c

@@ -690,8 +690,10 @@ static int avisynth_read_packet_video(AVFormatContext *s, AVPacket *pkt,
 #ifdef USING_AVISYNTH
         /* Flip Planar RGB video. */
         if (avsplus && (avs_library.avs_is_planar_rgb(avs->vi) ||
-                        avs_library.avs_is_planar_rgba(avs->vi)))
+                        avs_library.avs_is_planar_rgba(avs->vi))) {
+            src_p = src_p + (planeheight - 1) * pitch;
             pitch = -pitch;
+        }
 #endif
 
         avs_library.avs_bit_blt(avs->env, dst_p, rowsize, src_p, pitch,

libavformat/matroskaenc.c

@@ -322,17 +322,19 @@ static void end_ebml_master(AVIOContext *pb, ebml_master master)
     avio_seek(pb, pos, SEEK_SET);
 }
 
-static int start_ebml_master_crc32(AVIOContext *pb, AVIOContext **dyn_cp, ebml_master *master,
-                                   unsigned int elementid, uint64_t expectedsize)
+static int start_ebml_master_crc32(AVIOContext *pb, AVIOContext **dyn_cp, MatroskaMuxContext *mkv,
+                                   ebml_master *master, unsigned int elementid, uint64_t expectedsize)
 {
     int ret;
 
     if ((ret = avio_open_dyn_buf(dyn_cp)) < 0)
         return ret;
 
-    if (pb->seekable)
+    if (pb->seekable) {
         *master = start_ebml_master(pb, elementid, expectedsize);
-    else
+        if (mkv->write_crc && mkv->mode != MODE_WEBM)
+            put_ebml_void(*dyn_cp, 6); /* Reserve space for CRC32 so position/size calculations using avio_tell() take it into account */
+    } else
         *master = start_ebml_master(*dyn_cp, elementid, expectedsize);
 
     return 0;
@@ -342,15 +344,16 @@ static void end_ebml_master_crc32(AVIOContext *pb, AVIOContext **dyn_cp, Matrosk
                                   ebml_master master)
 {
     uint8_t *buf, crc[4];
-    int size;
+    int size, skip = 0;
 
     if (pb->seekable) {
         size = avio_close_dyn_buf(*dyn_cp, &buf);
         if (mkv->write_crc && mkv->mode != MODE_WEBM) {
-            AV_WL32(crc, av_crc(av_crc_get_table(AV_CRC_32_IEEE_LE), UINT32_MAX, buf, size) ^ UINT32_MAX);
+            skip = 6; /* Skip reserved 6-byte long void element from the dynamic buffer. */
+            AV_WL32(crc, av_crc(av_crc_get_table(AV_CRC_32_IEEE_LE), UINT32_MAX, buf + skip, size - skip) ^ UINT32_MAX);
             put_ebml_binary(pb, EBML_ID_CRC32, crc, sizeof(crc));
         }
-        avio_write(pb, buf, size);
+        avio_write(pb, buf + skip, size - skip);
         end_ebml_master(pb, master);
     } else {
         end_ebml_master(*dyn_cp, master);
@@ -465,7 +468,7 @@ static int64_t mkv_write_seekhead(AVIOContext *pb, MatroskaMuxContext *mkv)
         }
     }
 
-    if (start_ebml_master_crc32(pb, &dyn_cp, &metaseek, MATROSKA_ID_SEEKHEAD,
+    if (start_ebml_master_crc32(pb, &dyn_cp, mkv, &metaseek, MATROSKA_ID_SEEKHEAD,
                                 seekhead->reserved_size) < 0) {
         currentpos = -1;
         goto fail;
@@ -541,7 +544,7 @@ static int64_t mkv_write_cues(AVFormatContext *s, mkv_cues *cues, mkv_track *tra
     int i, j, ret;
 
     currentpos = avio_tell(pb);
-    ret = start_ebml_master_crc32(pb, &dyn_cp, &cues_element, MATROSKA_ID_CUES, 0);
+    ret = start_ebml_master_crc32(pb, &dyn_cp, mkv, &cues_element, MATROSKA_ID_CUES, 0);
     if (ret < 0)
         return ret;
 
@@ -1269,7 +1272,7 @@ static int mkv_write_tracks(AVFormatContext *s)
     if (ret < 0)
         return ret;
 
-    ret = start_ebml_master_crc32(pb, &dyn_cp, &tracks, MATROSKA_ID_TRACKS, 0);
+    ret = start_ebml_master_crc32(pb, &dyn_cp, mkv, &tracks, MATROSKA_ID_TRACKS, 0);
     if (ret < 0)
         return ret;
 
@@ -1300,7 +1303,7 @@ static int mkv_write_chapters(AVFormatContext *s)
     ret = mkv_add_seekhead_entry(mkv->main_seekhead, MATROSKA_ID_CHAPTERS, avio_tell(pb));
     if (ret < 0) return ret;
 
-    ret = start_ebml_master_crc32(pb, &dyn_cp, &chapters, MATROSKA_ID_CHAPTERS, 0);
+    ret = start_ebml_master_crc32(pb, &dyn_cp, mkv, &chapters, MATROSKA_ID_CHAPTERS, 0);
     if (ret < 0) return ret;
 
     editionentry = start_ebml_master(dyn_cp, MATROSKA_ID_EDITIONENTRY, 0);
@@ -1387,7 +1390,7 @@ static int mkv_write_tag_targets(AVFormatContext *s,
         ret = mkv_add_seekhead_entry(mkv->main_seekhead, MATROSKA_ID_TAGS, avio_tell(s->pb));
         if (ret < 0) return ret;
 
-        start_ebml_master_crc32(s->pb, &mkv->tags_bc, tags, MATROSKA_ID_TAGS, 0);
+        start_ebml_master_crc32(s->pb, &mkv->tags_bc, mkv, tags, MATROSKA_ID_TAGS, 0);
     }
     pb = mkv->tags_bc;
 
@@ -1524,7 +1527,7 @@ static int mkv_write_tags(AVFormatContext *s)
 
     if (mkv->tags.pos) {
         if (s->pb->seekable && !mkv->is_live)
-            put_ebml_void(s->pb, avio_tell(mkv->tags_bc) + ((mkv->write_crc && mkv->mode != MODE_WEBM) ? 2 /* ebml id + data size */ + 4 /* CRC32 */ : 0));
+            put_ebml_void(s->pb, avio_tell(mkv->tags_bc));
         else
             end_ebml_master_crc32(s->pb, &mkv->tags_bc, mkv, mkv->tags);
     }
@@ -1551,7 +1554,7 @@ static int mkv_write_attachments(AVFormatContext *s)
     ret = mkv_add_seekhead_entry(mkv->main_seekhead, MATROSKA_ID_ATTACHMENTS, avio_tell(pb));
     if (ret < 0) return ret;
 
-    ret = start_ebml_master_crc32(pb, &dyn_cp, &attachments, MATROSKA_ID_ATTACHMENTS, 0);
+    ret = start_ebml_master_crc32(pb, &dyn_cp, mkv, &attachments, MATROSKA_ID_ATTACHMENTS, 0);
     if (ret < 0) return ret;
 
     for (i = 0; i < s->nb_streams; i++) {
@@ -1722,7 +1725,7 @@ static int mkv_write_header(AVFormatContext *s)
     ret = mkv_add_seekhead_entry(mkv->main_seekhead, MATROSKA_ID_INFO, avio_tell(pb));
     if (ret < 0) goto fail;
 
-    ret = start_ebml_master_crc32(pb, &mkv->info_bc, &mkv->info, MATROSKA_ID_INFO, 0);
+    ret = start_ebml_master_crc32(pb, &mkv->info_bc, mkv, &mkv->info, MATROSKA_ID_INFO, 0);
     if (ret < 0)
         return ret;
     pb = mkv->info_bc;
@@ -1781,7 +1784,7 @@ static int mkv_write_header(AVFormatContext *s)
         }
     }
     if (s->pb->seekable)
-        put_ebml_void(s->pb, avio_tell(pb) + ((mkv->write_crc && mkv->mode != MODE_WEBM) ? 2 /* ebml id + data size */ + 4 /* CRC32 */ : 0));
+        put_ebml_void(s->pb, avio_tell(pb));
     else
         end_ebml_master_crc32(s->pb, &mkv->info_bc, mkv, mkv->info);
     pb = s->pb;
@@ -2097,7 +2100,7 @@ static int mkv_write_packet_internal(AVFormatContext *s, AVPacket *pkt, int add_
 
     if (mkv->cluster_pos == -1) {
         mkv->cluster_pos = avio_tell(s->pb);
-        ret = start_ebml_master_crc32(s->pb, &mkv->dyn_bc, &mkv->cluster, MATROSKA_ID_CLUSTER, 0);
+        ret = start_ebml_master_crc32(s->pb, &mkv->dyn_bc, mkv, &mkv->cluster, MATROSKA_ID_CLUSTER, 0);
         if (ret < 0)
             return ret;
         put_ebml_uint(mkv->dyn_bc, MATROSKA_ID_CLUSTERTIMECODE, FFMAX(0, ts));
@@ -2105,7 +2108,7 @@ static int mkv_write_packet_internal(AVFormatContext *s, AVPacket *pkt, int add_
     }
     pb = mkv->dyn_bc;
 
-    relative_packet_pos = avio_tell(s->pb) - mkv->cluster.pos + avio_tell(pb);
+    relative_packet_pos = avio_tell(pb);
 
     if (par->codec_type != AVMEDIA_TYPE_SUBTITLE) {
         mkv_write_block(s, pb, MATROSKA_ID_SIMPLEBLOCK, pkt, keyframe);

libavformat/version.h

@@ -32,7 +32,7 @@
 // Major bumping may affect Ticket5467, 5421, 5451(compatibility with Chromium)
 // Also please add any ticket numbers that you believe might be affected here
 #define LIBAVFORMAT_VERSION_MAJOR  57
-#define LIBAVFORMAT_VERSION_MINOR  57
+#define LIBAVFORMAT_VERSION_MINOR  56
 #define LIBAVFORMAT_VERSION_MICRO 100
 
 #define LIBAVFORMAT_VERSION_INT AV_VERSION_INT(LIBAVFORMAT_VERSION_MAJOR, \

libavresample/version.h

@@ -28,7 +28,7 @@
 #include "libavutil/version.h"
 
 #define LIBAVRESAMPLE_VERSION_MAJOR  3
-#define LIBAVRESAMPLE_VERSION_MINOR  2
+#define LIBAVRESAMPLE_VERSION_MINOR  1
 #define LIBAVRESAMPLE_VERSION_MICRO  0
 
 #define LIBAVRESAMPLE_VERSION_INT  AV_VERSION_INT(LIBAVRESAMPLE_VERSION_MAJOR, \

libavutil/version.h

@@ -79,7 +79,7 @@
  */
 
 #define LIBAVUTIL_VERSION_MAJOR  55
-#define LIBAVUTIL_VERSION_MINOR  35
+#define LIBAVUTIL_VERSION_MINOR  34
 #define LIBAVUTIL_VERSION_MICRO 100
 
 #define LIBAVUTIL_VERSION_INT   AV_VERSION_INT(LIBAVUTIL_VERSION_MAJOR, \

libpostproc/version.h

@@ -29,7 +29,7 @@
 #include "libavutil/avutil.h"
 
 #define LIBPOSTPROC_VERSION_MAJOR  54
-#define LIBPOSTPROC_VERSION_MINOR   2
+#define LIBPOSTPROC_VERSION_MINOR   1
 #define LIBPOSTPROC_VERSION_MICRO 100
 
 #define LIBPOSTPROC_VERSION_INT AV_VERSION_INT(LIBPOSTPROC_VERSION_MAJOR, \

libswresample/version.h

@@ -29,7 +29,7 @@
 #include "libavutil/avutil.h"
 
 #define LIBSWRESAMPLE_VERSION_MAJOR   2
-#define LIBSWRESAMPLE_VERSION_MINOR   4
+#define LIBSWRESAMPLE_VERSION_MINOR   3
 #define LIBSWRESAMPLE_VERSION_MICRO 100
 
 #define LIBSWRESAMPLE_VERSION_INT  AV_VERSION_INT(LIBSWRESAMPLE_VERSION_MAJOR, \

libswscale/version.h

@@ -27,7 +27,7 @@
 #include "libavutil/version.h"
 
 #define LIBSWSCALE_VERSION_MAJOR   4
-#define LIBSWSCALE_VERSION_MINOR   3
+#define LIBSWSCALE_VERSION_MINOR   2
 #define LIBSWSCALE_VERSION_MICRO 100
 
 #define LIBSWSCALE_VERSION_INT  AV_VERSION_INT(LIBSWSCALE_VERSION_MAJOR, \

tests/ref/fate/rgb24-mkv

@@ -1,4 +1,4 @@
-7b8662e001bfb32a4bf709f4fe620138 *tests/data/fate/rgb24-mkv.matroska
+94cce0d7d5b14b4c86e74a1ca454c5aa *tests/data/fate/rgb24-mkv.matroska
 58361 tests/data/fate/rgb24-mkv.matroska
 #tb 0: 1/10
 #media_type 0: video

tests/ref/lavf/mkv

@@ -1,6 +1,6 @@
-d23ff6ba071001256fa5073a0a528337 *./tests/data/lavf/lavf.mkv
+7c8697c324e8ad79c5ea14364a6c39b8 *./tests/data/lavf/lavf.mkv
 472759 ./tests/data/lavf/lavf.mkv
 ./tests/data/lavf/lavf.mkv CRC=0xec6c3c68
-e33c89229c7d5014137c7217f4547467 *./tests/data/lavf/lavf.mkv
+9767a3b526d7e56d7400164cb888990c *./tests/data/lavf/lavf.mkv
 320603 ./tests/data/lavf/lavf.mkv
 ./tests/data/lavf/lavf.mkv CRC=0xec6c3c68