improve-decoder WRONG cond tofix

app/src/decoder.c

@@ -98,22 +98,23 @@ decoder_push(struct decoder *decoder, const AVPacket *packet) {
         return true;
     }
 
-    int ret;
-    if ((ret = avcodec_send_packet(decoder->codec_ctx, packet)) < 0) {
+    int ret = avcodec_send_packet(decoder->codec_ctx, packet);
+    if (ret < 0 && ret != AVERROR(EAGAIN)) {
         LOGE("Could not send video packet: %d", ret);
         return false;
     }
     ret = avcodec_receive_frame(decoder->codec_ctx, decoder->frame);
-    if (!ret) {
-        // a frame was received
-        bool ok = push_frame_to_sinks(decoder, decoder->frame);
-        // A frame lost should not make the whole pipeline fail. The error, if
-        // any, is already logged.
-        (void) ok;
-    } else if (ret != AVERROR(EAGAIN)) {
+    if (ret < 0 && ret != AVERROR(EAGAIN)) {
         LOGE("Could not receive video frame: %d", ret);
         return false;
     }
+
+    // a frame was received
+    bool ok = push_frame_to_sinks(decoder, decoder->frame);
+    // A frame lost should not make the whole pipeline fail. The error, if
+    // any, is already logged.
+    (void) ok;
+
     return true;
 }