avfilter/af_firequalizer: add av_restrict on convolution func

[ffmpeg] / libavcodec / utils.c

diff --git a/libavcodec/utils.c b/libavcodec/utils.c
index d6dca180e751bb3940239e2b780c9e0328b0fe20..3c8a9cc13e0561468fee264b989479588f339d00 100644 (file)
--- a/libavcodec/utils.c
+++ b/libavcodec/utils.c
@@ -209,7 +209,7 @@ void avcodec_set_dimensions(AVCodecContext *s, int width, int height)
 
 int ff_set_dimensions(AVCodecContext *s, int width, int height)
 {
-    int ret = av_image_check_size(width, height, 0, s);
+    int ret = av_image_check_size2(width, height, s->max_pixels, AV_PIX_FMT_NONE, 0, s);
 
     if (ret < 0)
         width = height = 0;
@@ -376,6 +376,10 @@ void avcodec_align_dimensions2(AVCodecContext *s, int *width, int *height,
             w_align = 4;
             h_align = 4;
         }
+        if (s->codec_id == AV_CODEC_ID_INTERPLAY_VIDEO) {
+            w_align = 8;
+            h_align = 8;
+        }
         break;
     case AV_PIX_FMT_PAL8:
     case AV_PIX_FMT_BGR8:
@@ -385,7 +389,8 @@ void avcodec_align_dimensions2(AVCodecContext *s, int *width, int *height,
             w_align = 4;
             h_align = 4;
         }
-        if (s->codec_id == AV_CODEC_ID_JV) {
+        if (s->codec_id == AV_CODEC_ID_JV ||
+            s->codec_id == AV_CODEC_ID_INTERPLAY_VIDEO) {
             w_align = 8;
             h_align = 8;
         }
@@ -762,6 +767,7 @@ int ff_init_buffer_info(AVCodecContext *avctx, AVFrame *frame)
     } sd[] = {
         { AV_PKT_DATA_REPLAYGAIN ,                AV_FRAME_DATA_REPLAYGAIN },
         { AV_PKT_DATA_DISPLAYMATRIX,              AV_FRAME_DATA_DISPLAYMATRIX },
+        { AV_PKT_DATA_SPHERICAL,                  AV_FRAME_DATA_SPHERICAL },
         { AV_PKT_DATA_STEREO3D,                   AV_FRAME_DATA_STEREO3D },
         { AV_PKT_DATA_AUDIO_SERVICE_TYPE,         AV_FRAME_DATA_AUDIO_SERVICE_TYPE },
         { AV_PKT_DATA_MASTERING_DISPLAY_METADATA, AV_FRAME_DATA_MASTERING_DISPLAY_METADATA },
@@ -903,7 +909,7 @@ static int get_buffer_internal(AVCodecContext *avctx, AVFrame *frame, int flags)
     int ret;
 
     if (avctx->codec_type == AVMEDIA_TYPE_VIDEO) {
-        if ((ret = av_image_check_size(avctx->width, avctx->height, 0, avctx)) < 0 || avctx->pix_fmt<0) {
+        if ((ret = av_image_check_size2(avctx->width, avctx->height, avctx->max_pixels, AV_PIX_FMT_NONE, 0, avctx)) < 0 || avctx->pix_fmt<0) {
             av_log(avctx, AV_LOG_ERROR, "video_get_buffer: image parameters invalid\n");
             return AVERROR(EINVAL);
         }
@@ -1299,6 +1305,8 @@ int attribute_align_arg avcodec_open2(AVCodecContext *avctx, const AVCodec *code
         goto free_and_end;
     }
 
+    avctx->internal->skip_samples_multiplier = 1;
+
     if (codec->priv_data_size > 0) {
         if (!avctx->priv_data) {
             avctx->priv_data = av_mallocz(codec->priv_data_size);
@@ -1337,8 +1345,8 @@ int attribute_align_arg avcodec_open2(AVCodecContext *avctx, const AVCodec *code
     }
 
     if ((avctx->coded_width || avctx->coded_height || avctx->width || avctx->height)
-        && (  av_image_check_size(avctx->coded_width, avctx->coded_height, 0, avctx) < 0
-           || av_image_check_size(avctx->width,       avctx->height,       0, avctx) < 0)) {
+        && (  av_image_check_size2(avctx->coded_width, avctx->coded_height, avctx->max_pixels, AV_PIX_FMT_NONE, 0, avctx) < 0
+           || av_image_check_size2(avctx->width,       avctx->height,       avctx->max_pixels, AV_PIX_FMT_NONE, 0, avctx) < 0)) {
         av_log(avctx, AV_LOG_WARNING, "Ignoring invalid width/height values\n");
         ff_set_dimensions(avctx, 0, 0);
     }
@@ -1981,7 +1989,7 @@ int attribute_align_arg avcodec_encode_video2(AVCodecContext *avctx,
         return 0;
     }
 
-    if (av_image_check_size(avctx->width, avctx->height, 0, avctx))
+    if (av_image_check_size2(avctx->width, avctx->height, avctx->max_pixels, AV_PIX_FMT_NONE, 0, avctx))
         return AVERROR(EINVAL);
 
     if (frame && frame->format == AV_PIX_FMT_NONE)
@@ -2086,7 +2094,7 @@ static int64_t guess_correct_pts(AVCodecContext *ctx,
     return pts;
 }
 
-static int apply_param_change(AVCodecContext *avctx, AVPacket *avpkt)
+static int apply_param_change(AVCodecContext *avctx, const AVPacket *avpkt)
 {
     int size = 0, ret;
     const uint8_t *data;
@@ -2232,7 +2240,7 @@ int attribute_align_arg avcodec_decode_video2(AVCodecContext *avctx, AVFrame *pi
     }
 
     *got_picture_ptr = 0;
-    if ((avctx->coded_width || avctx->coded_height) && av_image_check_size(avctx->coded_width, avctx->coded_height, 0, avctx))
+    if ((avctx->coded_width || avctx->coded_height) && av_image_check_size2(avctx->coded_width, avctx->coded_height, avctx->max_pixels, AV_PIX_FMT_NONE, 0, avctx))
         return AVERROR(EINVAL);
 
     avctx->internal->pkt = avpkt;
@@ -2381,7 +2389,7 @@ int attribute_align_arg avcodec_decode_audio4(AVCodecContext *avctx,
 
         side= av_packet_get_side_data(avctx->internal->pkt, AV_PKT_DATA_SKIP_SAMPLES, &side_size);
         if(side && side_size>=10) {
-            avctx->internal->skip_samples = AV_RL32(side);
+            avctx->internal->skip_samples = AV_RL32(side) * avctx->internal->skip_samples_multiplier;
             discard_padding = AV_RL32(side + 4);
             av_log(avctx, AV_LOG_DEBUG, "skip %d / discard %d samples due to side data\n",
                    avctx->internal->skip_samples, (int)discard_padding);
@@ -2708,13 +2716,19 @@ int avcodec_decode_subtitle2(AVCodecContext *avctx, AVSubtitle *sub,
                                                      avctx->pkt_timebase, ms);
             }
 
+            if (avctx->codec_descriptor->props & AV_CODEC_PROP_BITMAP_SUB)
+                sub->format = 0;
+            else if (avctx->codec_descriptor->props & AV_CODEC_PROP_TEXT_SUB)
+                sub->format = 1;
+
             for (i = 0; i < sub->num_rects; i++) {
                 if (sub->rects[i]->ass && !utf8_check(sub->rects[i]->ass)) {
                     av_log(avctx, AV_LOG_ERROR,
                            "Invalid UTF-8 in decoded subtitles text; "
                            "maybe missing -sub_charenc option\n");
                     avsubtitle_free(sub);
-                    return AVERROR_INVALIDDATA;
+                    ret = AVERROR_INVALIDDATA;
+                    break;
                 }
             }
 
@@ -2725,10 +2739,6 @@ int avcodec_decode_subtitle2(AVCodecContext *avctx, AVSubtitle *sub,
 
                 av_packet_unref(&pkt_recoded);
             }
-            if (avctx->codec_descriptor->props & AV_CODEC_PROP_BITMAP_SUB)
-                sub->format = 0;
-            else if (avctx->codec_descriptor->props & AV_CODEC_PROP_TEXT_SUB)
-                sub->format = 1;
             avctx->internal->pkt = NULL;
         }
 
@@ -2787,7 +2797,7 @@ static int do_decode(AVCodecContext *avctx, AVPacket *pkt)
     if (avctx->codec_type == AVMEDIA_TYPE_VIDEO) {
         ret = avcodec_decode_video2(avctx, avctx->internal->buffer_frame,
                                     &got_frame, pkt);
-        if (ret >= 0)
+        if (ret >= 0 && !(avctx->flags & AV_CODEC_FLAG_TRUNCATED))
             ret = pkt->size;
     } else if (avctx->codec_type == AVMEDIA_TYPE_AUDIO) {
         ret = avcodec_decode_audio4(avctx, avctx->internal->buffer_frame,
@@ -2799,12 +2809,12 @@ static int do_decode(AVCodecContext *avctx, AVPacket *pkt)
     if (ret == AVERROR(EAGAIN))
         ret = pkt->size;
 
-    if (ret < 0)
-        return ret;
-
     if (avctx->internal->draining && !got_frame)
         avctx->internal->draining_done = 1;
 
+    if (ret < 0)
+        return ret;
+
     if (ret >= pkt->size) {
         av_packet_unref(avctx->internal->buffer_pkt);
     } else {
@@ -3059,6 +3069,7 @@ av_cold int avcodec_close(AVCodecContext *avctx)
     avctx->nb_coded_side_data = 0;
 
     av_buffer_unref(&avctx->hw_frames_ctx);
+    av_buffer_unref(&avctx->hw_device_ctx);
 
     if (avctx->priv_data && avctx->codec && avctx->codec->priv_class)
         av_opt_free(avctx->priv_data);
@@ -3499,6 +3510,8 @@ int av_get_exact_bits_per_sample(enum AVCodecID codec_id)
     case AV_CODEC_ID_PCM_U32LE:
     case AV_CODEC_ID_PCM_F32BE:
     case AV_CODEC_ID_PCM_F32LE:
+    case AV_CODEC_ID_PCM_F24LE:
+    case AV_CODEC_ID_PCM_F16LE:
         return 32;
     case AV_CODEC_ID_PCM_F64BE:
     case AV_CODEC_ID_PCM_F64LE: