avcodec: Constify AVCodecs

[ffmpeg] / libavcodec / indeo3.c

diff --git a/libavcodec/indeo3.c b/libavcodec/indeo3.c
index 71d478c9fc5b98c0db1a95de8178f307c3a6323d..3a8b8712bce557a02b3202b6f9d7f5520e099fa8 100644 (file)
--- a/libavcodec/indeo3.c
+++ b/libavcodec/indeo3.c
@@ -171,7 +171,7 @@ static av_cold int allocate_frame_buffers(Indeo3DecodeContext *ctx,
 
     if (luma_width  < 16 || luma_width  > 640 ||
         luma_height < 16 || luma_height > 480 ||
-        luma_width  &  3 || luma_height &   3) {
+        luma_width  &  1 || luma_height &   1) {
         av_log(avctx, AV_LOG_ERROR, "Invalid picture dimensions: %d x %d!\n",
                luma_width, luma_height);
         return AVERROR_INVALIDDATA;
@@ -203,10 +203,8 @@ static av_cold int allocate_frame_buffers(Indeo3DecodeContext *ctx,
         ctx->planes[p].buffers[0] = av_malloc(!p ? luma_size : chroma_size);
         ctx->planes[p].buffers[1] = av_malloc(!p ? luma_size : chroma_size);
 
-        if (!ctx->planes[p].buffers[0] || !ctx->planes[p].buffers[1]) {
-            free_frame_buffers(ctx);
+        if (!ctx->planes[p].buffers[0] || !ctx->planes[p].buffers[1])
             return AVERROR(ENOMEM);
-        }
 
         /* fill the INTRA prediction lines with the middle pixel value = 64 */
         memset(ctx->planes[p].buffers[0], 0x40, ctx->planes[p].pitch);
@@ -1133,7 +1131,7 @@ static av_cold int decode_close(AVCodecContext *avctx)
     return 0;
 }
 
-AVCodec ff_indeo3_decoder = {
+const AVCodec ff_indeo3_decoder = {
     .name           = "indeo3",
     .long_name      = NULL_IF_CONFIG_SMALL("Intel Indeo 3"),
     .type           = AVMEDIA_TYPE_VIDEO,
@@ -1143,4 +1141,5 @@ AVCodec ff_indeo3_decoder = {
     .close          = decode_close,
     .decode         = decode_frame,
     .capabilities   = AV_CODEC_CAP_DR1,
+    .caps_internal  = FF_CODEC_CAP_INIT_CLEANUP,
 };