Request 1379 (accepted)

Overview

Request 1379 (accepted)

- update internal ffmpeg to version 1.2.10

Created by enzokiel about 10 years ago
In state accepted
Package maintainer: enzokiel

Submit avidemux3

Submit package home:enzokiel:...hes:Multimedia / avidemux3 to package Multimedia / avidemux3

avidemux3.changes Changed

avidemux3.spec Changed

ffmpeg-1.2.9.tar.bz2/RELEASE -> ffmpeg-1.2.10.tar.bz2/RELEASE Changed

ffmpeg-1.2.9.tar.bz2/VERSION -> ffmpeg-1.2.10.tar.bz2/VERSION Changed

ffmpeg-1.2.9.tar.bz2/doc/Doxyfile -> ffmpeg-1.2.10.tar.bz2/doc/Doxyfile Changed

ffmpeg-1.2.9.tar.bz2/libavcodec/dirac_arith.h -> ffmpeg-1.2.10.tar.bz2/libavcodec/dirac_arith.h Changed

ffmpeg-1.2.9.tar.bz2/libavcodec/diracdec.c -> ffmpeg-1.2.10.tar.bz2/libavcodec/diracdec.c Changed

@@ -598,10 +598,10 @@
 
     top = 0;
     for (cb_y = 0; cb_y < cb_height; cb_y++) {
-        bottom = (b->height * (cb_y+1)) / cb_height;
+        bottom = (b->height * (cb_y+1LL)) / cb_height;
         left = 0;
         for (cb_x = 0; cb_x < cb_width; cb_x++) {
-            right = (b->width * (cb_x+1)) / cb_width;
+            right = (b->width * (cb_x+1LL)) / cb_width;
             codeblock(s, b, &gb, &c, left, right, top, bottom, blockcnt_one, is_arith);
             left = right;
         }
@@ -990,8 +990,8 @@
         /* Codeblock parameters (core syntax only) */
         if (get_bits1(gb)) {
             for (i = 0; i <= s->wavelet_depth; i++) {
-                CHECKEDREAD(s->codeblock[i].width , tmp < 1, "codeblock width invalid\n")
-                CHECKEDREAD(s->codeblock[i].height, tmp < 1, "codeblock height invalid\n")
+                CHECKEDREAD(s->codeblock[i].width , tmp < 1 || tmp > (s->avctx->width >>s->wavelet_depth-i), "codeblock width invalid\n")
+                CHECKEDREAD(s->codeblock[i].height, tmp < 1 || tmp > (s->avctx->height>>s->wavelet_depth-i), "codeblock height invalid\n")
             }
 
             CHECKEDREAD(s->codeblock_mode, tmp > 1, "unknown codeblock mode\n")

ffmpeg-1.2.9.tar.bz2/libavcodec/dnxhddec.c -> ffmpeg-1.2.10.tar.bz2/libavcodec/dnxhddec.c Changed

@@ -39,6 +39,7 @@
     GetBitContext gb;
     int64_t cid;                        ///< compression id
     unsigned int width, height;
+    enum AVPixelFormat pix_fmt;
     unsigned int mb_width, mb_height;
     uint32_t mb_scan_index[68];         /* max for 1080p */
     int cur_field;                      ///< current interlaced field
@@ -135,7 +136,7 @@
     av_dlog(ctx->avctx, "width %d, height %d\n", ctx->width, ctx->height);
 
     if (buf[0x21] & 0x40) {
-        ctx->avctx->pix_fmt = AV_PIX_FMT_YUV422P10;
+        ctx->pix_fmt = AV_PIX_FMT_YUV422P10;
         ctx->avctx->bits_per_raw_sample = 10;
         if (ctx->bit_depth != 10) {
             ff_dsputil_init(&ctx->dsp, ctx->avctx);
@@ -143,7 +144,7 @@
             ctx->decode_dct_block = dnxhd_decode_dct_block_10;
         }
     } else {
-        ctx->avctx->pix_fmt = AV_PIX_FMT_YUV422P;
+        ctx->pix_fmt = AV_PIX_FMT_YUV422P;
         ctx->avctx->bits_per_raw_sample = 8;
         if (ctx->bit_depth != 8) {
             ff_dsputil_init(&ctx->dsp, ctx->avctx);
@@ -381,9 +382,15 @@
                avctx->width, avctx->height, ctx->width, ctx->height);
         first_field = 1;
     }
+    if (avctx->pix_fmt != AV_PIX_FMT_NONE && avctx->pix_fmt != ctx->pix_fmt) {
+        av_log(avctx, AV_LOG_WARNING, "pix_fmt changed: %s -> %s\n",
+               av_get_pix_fmt_name(avctx->pix_fmt), av_get_pix_fmt_name(ctx->pix_fmt));
+        first_field = 1;
+    }
 
     if (av_image_check_size(ctx->width, ctx->height, 0, avctx))
         return -1;
+    avctx->pix_fmt = ctx->pix_fmt;
     avcodec_set_dimensions(avctx, ctx->width, ctx->height);
 
     if (first_field) {

ffmpeg-1.2.9.tar.bz2/libavcodec/dxa.c -> ffmpeg-1.2.10.tar.bz2/libavcodec/dxa.c Changed

ffmpeg-1.2.9.tar.bz2/libavcodec/h264.c -> ffmpeg-1.2.10.tar.bz2/libavcodec/h264.c Changed

ffmpeg-1.2.9.tar.bz2/libavcodec/h264.h -> ffmpeg-1.2.10.tar.bz2/libavcodec/h264.h Changed

@@ -969,6 +969,33 @@
                   0x0001000100010001ULL));
 }
 
+static inline int find_start_code(const uint8_t *buf, int buf_size,
+                           int buf_index, int next_avc)
+{
+    uint32_t state = -1;
+
+    buf_index = avpriv_mpv_find_start_code(buf + buf_index, buf + next_avc + 1, &state) - buf - 1;
+
+    return FFMIN(buf_index, buf_size);
+}
+
+static inline int get_avc_nalsize(H264Context *h, const uint8_t *buf,
+                           int buf_size, int *buf_index)
+{
+    int i, nalsize = 0;
+
+    if (*buf_index >= buf_size - h->nal_length_size)
+        return -1;
+
+    for (i = 0; i < h->nal_length_size; i++)
+        nalsize = ((unsigned)nalsize << 8) | buf[(*buf_index)++];
+    if (nalsize <= 0 || nalsize > buf_size - *buf_index) {
+        av_log(h->avctx, AV_LOG_ERROR,
+               "AVC: nal size %d\n", nalsize);
+        return -1;
+    }
+    return nalsize;
+}
 void ff_h264_draw_horiz_band(H264Context *h, int y, int height);
 
 #endif /* AVCODEC_H264_H */

ffmpeg-1.2.9.tar.bz2/libavcodec/h264_parser.c -> ffmpeg-1.2.10.tar.bz2/libavcodec/h264_parser.c Changed

@@ -139,10 +139,10 @@
  */
 static inline int parse_nal_units(AVCodecParserContext *s,
                                   AVCodecContext *avctx,
-                                  const uint8_t *buf, int buf_size)
+                                  const uint8_t * const buf, int buf_size)
 {
     H264Context *h = s->priv_data;
-    const uint8_t *buf_end = buf + buf_size;
+    int buf_index, next_avc;
     unsigned int pps_id;
     unsigned int slice_type;
     int state = -1;
@@ -162,26 +162,26 @@
     if (!buf_size)
         return 0;
 
+    buf_index     = 0;
+    next_avc      = h->is_avc ? 0 : buf_size;
     for(;;) {
         int src_length, dst_length, consumed, nalsize = 0;
-        if (h->is_avc) {
-            int i;
-            if (h->nal_length_size >= buf_end - buf) break;
-            nalsize = 0;
-            for (i = 0; i < h->nal_length_size; i++)
-                nalsize = (nalsize << 8) | *buf++;
-            if (nalsize <= 0 || nalsize > buf_end - buf) {
-                av_log(h->avctx, AV_LOG_ERROR, "AVC: nal size %d\n", nalsize);
+
+        if (buf_index >= next_avc) {
+            nalsize = get_avc_nalsize(h, buf, buf_size, &buf_index);
+            if (nalsize < 0)
                 break;
-            }
-            src_length = nalsize;
+            next_avc = buf_index + nalsize;
         } else {
-        buf = avpriv_mpv_find_start_code(buf, buf_end, &state);
-        if(buf >= buf_end)
-            break;
-        --buf;
-        src_length = buf_end - buf;
+            buf_index = find_start_code(buf, buf_size, buf_index, next_avc);
+            if (buf_index >= buf_size)
+                break;
+            if (buf_index >= next_avc)
+                continue;
         }
+        src_length = next_avc - buf_index;
+
+        state = buf[buf_index];
         switch (state & 0x1f) {
         case NAL_SLICE:
         case NAL_IDR_SLICE:
@@ -190,10 +190,12 @@
                 src_length = 20;
             break;
         }
-        ptr= ff_h264_decode_nal(h, buf, &dst_length, &consumed, src_length);
+        ptr= ff_h264_decode_nal(h, buf + buf_index, &dst_length, &consumed, src_length);
         if (ptr==NULL || dst_length < 0)
             break;
 
+        buf_index += consumed;
+
         init_get_bits(&h->gb, ptr, 8*dst_length);
         switch(h->nal_unit_type) {
         case NAL_SPS:
@@ -277,7 +279,6 @@
 
             return 0; /* no need to evaluate the rest */
         }
-        buf += h->is_avc ? nalsize : consumed;
     }
     if (q264)
         return 0;

ffmpeg-1.2.9.tar.bz2/libavcodec/svq1dec.c -> ffmpeg-1.2.10.tar.bz2/libavcodec/svq1dec.c Changed

ffmpeg-1.2.9.tar.bz2/libavcodec/utils.c -> ffmpeg-1.2.10.tar.bz2/libavcodec/utils.c Changed

ffmpeg-1.2.9.tar.bz2/libavformat/matroskadec.c -> ffmpeg-1.2.10.tar.bz2/libavformat/matroskadec.c Changed

ffmpeg-1.2.9.tar.bz2/libavformat/mpeg.c -> ffmpeg-1.2.10.tar.bz2/libavformat/mpeg.c Changed

ffmpeg-1.2.9.tar.bz2/libpostproc/postprocess.c -> ffmpeg-1.2.10.tar.bz2/libpostproc/postprocess.c Changed

ffmpeg-1.2.9.tar.bz2/tests/ref/lavfi/pp3 -> ffmpeg-1.2.10.tar.bz2/tests/ref/lavfi/pp3 Changed

Build Results
RPM Lint

Refresh

Comments for request 1379 0

Request History

enzokiel created request about 10 years ago

- update internal ffmpeg to version 1.2.10

marguerite accepted request about 10 years ago

Please add a comment