@@ -1016,7 +1016,8 @@ SKIPHEADERS-$(CONFIG_VDA) += vda.h vda_vt_internal.h
SKIPHEADERS-$(CONFIG_VDPAU) += vdpau.h vdpau_internal.h
SKIPHEADERS-$(CONFIG_VIDEOTOOLBOX) += videotoolbox.h vda_vt_internal.h
-TESTPROGS = imgconvert \
+TESTPROGS = avpacket \
+ imgconvert \
jpeg2000dwt \
mathops \
options \
new file mode 100644
@@ -0,0 +1,185 @@
+/*
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <inttypes.h>
+#include <string.h>
+#include "libavcodec/avcodec.h"
+#include "libavutil/error.h"
+
+static int IS_SPRINTF_ERR(int val, int tot_elem)
+{
+ int ret = 0;
+ if(val > tot_elem){
+ perror("overflow");
+ ret = 1;
+ }
+ else if(val < 0){
+ perror("sprintf");
+ ret = 1;
+ }
+ if(ret > 0)
+ return ret;
+
+ return ret;
+}
+
+static void LOG_AVPACKET(AVPacket avpkt, const char* message)
+{
+ int val, tot_elem;
+
+ /* initialize array's */
+ char buf_info[256] = {0};
+ char data_info[256] = {0};
+ char side_info[256] = {0};
+
+ /* get buf information */
+ if(avpkt.buf){
+ val = sprintf(buf_info, "{buffer: %p, data: %p, size: %d}",
+ avpkt.buf->buffer, avpkt.buf->data, avpkt.buf->size);
+ tot_elem = strlen(buf_info);
+
+ /** if sprintf error found */
+ if(IS_SPRINTF_ERR(val, tot_elem))
+ exit(-1);
+ }
+ /*get data information*/
+ if(avpkt.data){
+ val = snprintf(data_info, avpkt.size + 2 + 1, "\"%s\"", avpkt.data);
+ tot_elem = strlen(data_info);
+
+ /**if snprintf error found*/
+ if(val != tot_elem){
+ perror("snprintf");
+ exit(-1);
+ }
+ }
+ /*get side data information*/
+ if(avpkt.side_data){
+ val = sprintf(side_info, "{data: %p \"%s\", size: %d, type: %d}",
+ avpkt.side_data, avpkt.side_data->data, avpkt.side_data->size,
+ avpkt.side_data->type);
+ tot_elem = strlen(side_info);
+
+ /** if sprintf error found */
+ if(IS_SPRINTF_ERR(val, tot_elem))
+ exit(-1);
+ }
+ /* log standard packet information*/
+ av_log(NULL, AV_LOG_INFO,
+ "\n%s:\n\n"
+ "buf\t\t: %p "
+ "%s\n"
+ "pts\t\t: %" PRId64 "\n"
+ "dts\t\t: %" PRId64 "\n"
+ "data\t\t: %p "
+ "%s\n"
+ "size\t\t: %d\n"
+ "stream_index\t: %d\n"
+ "flags\t\t: %d\n"
+ "side_data\t: %p "
+ "%s\n"
+ "side_data_elems\t: %d\n"
+ "duration\t: %" PRId64 "\n"
+ "pos\t\t: %" PRId64 "\n\n",
+ message,
+ avpkt.buf,
+ buf_info,
+ avpkt.pts,
+ avpkt.dts,
+ avpkt.data,
+ data_info,
+ avpkt.size,
+ avpkt.stream_index,
+ avpkt.flags,
+ avpkt.side_data,
+ side_info,
+ avpkt.side_data_elems,
+ avpkt.duration,
+ avpkt.pos
+ );
+
+}
+
+
+static void TEST_AV_PACKET_CLONE(void)
+{
+ int ret = 0, len;
+ uint8_t *extra_data = NULL;
+ const uint8_t *data_name = NULL;
+ AVPacket avpkt, *avpkt_clone = NULL;
+ uint8_t data[] = "selftest for av_packet_clone(...)";
+
+ /* initialize avpkt */
+ av_init_packet(&avpkt);
+
+ avpkt.data = data;
+ avpkt.size = strlen(data);
+ avpkt.flags = AV_PKT_FLAG_DISCARD;
+
+ /*get side_data_name string*/
+ data_name = av_packet_side_data_name(AV_PKT_DATA_NEW_EXTRADATA);
+
+ /*Allocate a memory block*/
+ len = strlen(data_name);
+ extra_data = av_malloc(len);
+
+ if(!extra_data){
+ ret = AVERROR(ENOMEM);
+ fprintf(stderr, "Error occurred: %s\n", av_err2str(ret));
+ exit(1);
+ }
+ /*copy side_data_name to extra_data array*/
+ memcpy(extra_data, data_name, len);
+
+ /*create side data for AVPacket*/
+ ret = av_packet_add_side_data(&avpkt, AV_PKT_DATA_NEW_EXTRADATA,
+ extra_data, len);
+ if(ret < 0){
+ fprintf(stderr, "Error occurred: %s\n", av_err2str(ret));
+ exit(1);
+ }
+
+ /* clone avpkt */
+ avpkt_clone = av_packet_clone(&avpkt);
+
+ /* log packet information */
+ if(avpkt_clone){
+ LOG_AVPACKET(avpkt, "Original Packet info");
+ LOG_AVPACKET(*avpkt_clone, "Cloned Packet info");
+ }
+ else{
+ av_log(NULL, AV_LOG_ERROR, "av_packet_clone error\n");
+ exit(1);
+ }
+
+ /*cleanup*/
+ av_packet_free(&avpkt_clone);
+ av_packet_unref(&avpkt);
+
+}
+
+
+
+int main(void)
+{
+ TEST_AV_PACKET_CLONE();
+
+ return 0;
+}
@@ -1,3 +1,8 @@
+FATE_LIBAVCODEC-yes += fate-avpacket
+fate-avpacket: libavcodec/tests/avpacket$(EXESUF)
+fate-avpacket: CMD = run libavcodec/tests/avpacket
+fate-avpacket: REF = /dev/null
+
FATE_LIBAVCODEC-$(CONFIG_CABAC) += fate-cabac
fate-cabac: libavcodec/tests/cabac$(EXESUF)
fate-cabac: CMD = run libavcodec/tests/cabac
Improved code coverage for libavcodec. Function(s) Tested: av_packet_clone(). Signed-off-by: Thomas Turner <thomastdt@gmail.com> --- libavcodec/Makefile | 3 +- libavcodec/tests/avpacket.c | 185 ++++++++++++++++++++++++++++++++++++++++++++ tests/fate/libavcodec.mak | 5 ++ 3 files changed, 192 insertions(+), 1 deletion(-) create mode 100644 libavcodec/tests/avpacket.c